18422310852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{4157}}^1$

素因数の和:4247

約数の個数: 216

約数和(自身を含む): 55358214912

約数和(自身を除く): 36935904060

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 31, 33, 36, 38, 44, 57, 62, 66, 76, 93, 99, 114, 124, 132, 171, 186, 198, 209, 228, 279, 341, 342, 361, 372, 396, 418, 558, 589, 627, 682, 684, 722, 836, 1023, 1083, 1116, 1178, 1254, 1364, 1444, 1767, 1881, 2046, 2166, 2356, 2508, 3069, 3249, 3534, 3762, 3971, 4092, 4157, 4332, 5301, 6138, 6479, 6498, 7068, 7524, 7942, 8314, 10602, 11191, 11913, 12276, 12471, 12958, 12996, 15884, 16628, 19437, 21204, 22382, 23826, 24942, 25916, 33573, 35739, 37413, 38874, 44764, 45727, 47652, 49884, 58311, 67146, 71478, 74826, 77748, 78983, 91454, 100719, 116622, 123101, 128867, 134292, 137181, 142956, 149652, 157966, 182908, 201438, 233244, 236949, 246202, 257734, 274362, 315932, 369303, 386601, 402876, 411543, 473898, 492404, 515468, 548724, 710847, 738606, 773202, 823086, 868813, 947796, 1107909, 1159803, 1417537, 1421694, 1477212, 1500677, 1546404, 1646172, 1737626, 2215818, 2319606, 2448473, 2606439, 2835074, 2843388, 3001354, 3475252, 4252611, 4431636, 4502031, 4639212, 4896946, 5212878, 5670148, 6002708, 7345419, 7819317, 8505222, 9004062, 9793892, 10425756, 12757833, 13506093, 14690838, 15638634, 16507447, 17010444, 18008124, 22036257, 25515666, 26933203, 27012186, 29381676, 31277268, 33014894, 44072514, 46520987, 49522341, 51031332, 53866406, 54024372, 66029788, 80799609, 88145028, 93041974, 99044682, 107732812, 139562961, 148567023, 161599218, 186083948, 198089364, 242398827, 279125922, 297134046, 323198436, 418688883, 484797654, 511730857, 558251844, 594268092, 837377766, 969595308, 1023461714, 1535192571, 1674755532, 2046923428, 3070385142, 4605577713, 6140770284, 9211155426, 18422310852]

約数ペア:

[(1, 18422310852), (2, 9211155426), (3, 6140770284), (4, 4605577713), (6, 3070385142), (9, 2046923428), (11, 1674755532), (12, 1535192571), (18, 1023461714), (19, 969595308), (22, 837377766), (31, 594268092), (33, 558251844), (36, 511730857), (38, 484797654), (44, 418688883), (57, 323198436), (62, 297134046), (66, 279125922), (76, 242398827), (93, 198089364), (99, 186083948), (114, 161599218), (124, 148567023), (132, 139562961), (171, 107732812), (186, 99044682), (198, 93041974), (209, 88145028), (228, 80799609), (279, 66029788), (341, 54024372), (342, 53866406), (361, 51031332), (372, 49522341), (396, 46520987), (418, 44072514), (558, 33014894), (589, 31277268), (627, 29381676), (682, 27012186), (684, 26933203), (722, 25515666), (836, 22036257), (1023, 18008124), (1083, 17010444), (1116, 16507447), (1178, 15638634), (1254, 14690838), (1364, 13506093), (1444, 12757833), (1767, 10425756), (1881, 9793892), (2046, 9004062), (2166, 8505222), (2356, 7819317), (2508, 7345419), (3069, 6002708), (3249, 5670148), (3534, 5212878), (3762, 4896946), (3971, 4639212), (4092, 4502031), (4157, 4431636), (4332, 4252611), (5301, 3475252), (6138, 3001354), (6479, 2843388), (6498, 2835074), (7068, 2606439), (7524, 2448473), (7942, 2319606), (8314, 2215818), (10602, 1737626), (11191, 1646172), (11913, 1546404), (12276, 1500677), (12471, 1477212), (12958, 1421694), (12996, 1417537), (15884, 1159803), (16628, 1107909), (19437, 947796), (21204, 868813), (22382, 823086), (23826, 773202), (24942, 738606), (25916, 710847), (33573, 548724), (35739, 515468), (37413, 492404), (38874, 473898), (44764, 411543), (45727, 402876), (47652, 386601), (49884, 369303), (58311, 315932), (67146, 274362), (71478, 257734), (74826, 246202), (77748, 236949), (78983, 233244), (91454, 201438), (100719, 182908), (116622, 157966), (123101, 149652), (128867, 142956), (134292, 137181)]