21363022188

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{22079}}^1$

素因数の和:22157

約数の個数: 144

約数和(自身を含む): 60735897600

約数和(自身を除く): 39372875412

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 93, 102, 108, 124, 153, 186, 204, 279, 289, 306, 372, 459, 527, 558, 578, 612, 837, 867, 918, 1054, 1116, 1156, 1581, 1674, 1734, 1836, 2108, 2601, 3162, 3348, 3468, 4743, 5202, 6324, 7803, 8959, 9486, 10404, 14229, 15606, 17918, 18972, 22079, 26877, 28458, 31212, 35836, 44158, 53754, 56916, 66237, 80631, 88316, 107508, 132474, 161262, 198711, 241893, 264948, 322524, 375343, 397422, 483786, 596133, 684449, 750686, 794844, 967572, 1126029, 1192266, 1368898, 1501372, 2053347, 2252058, 2384532, 2737796, 3378087, 4106694, 4504116, 6160041, 6380831, 6756174, 8213388, 10134261, 11635633, 12320082, 12761662, 13512348, 18480123, 19142493, 20268522, 23271266, 24640164, 25523324, 34906899, 36960246, 38284986, 40537044, 46542532, 57427479, 69813798, 73920492, 76569972, 104720697, 114854958, 139627596, 172282437, 197805761, 209441394, 229709916, 314162091, 344564874, 395611522, 418882788, 593417283, 628324182, 689129748, 791223044, 1186834566, 1256648364, 1780251849, 2373669132, 3560503698, 5340755547, 7121007396, 10681511094, 21363022188]

約数ペア:

[(1, 21363022188), (2, 10681511094), (3, 7121007396), (4, 5340755547), (6, 3560503698), (9, 2373669132), (12, 1780251849), (17, 1256648364), (18, 1186834566), (27, 791223044), (31, 689129748), (34, 628324182), (36, 593417283), (51, 418882788), (54, 395611522), (62, 344564874), (68, 314162091), (93, 229709916), (102, 209441394), (108, 197805761), (124, 172282437), (153, 139627596), (186, 114854958), (204, 104720697), (279, 76569972), (289, 73920492), (306, 69813798), (372, 57427479), (459, 46542532), (527, 40537044), (558, 38284986), (578, 36960246), (612, 34906899), (837, 25523324), (867, 24640164), (918, 23271266), (1054, 20268522), (1116, 19142493), (1156, 18480123), (1581, 13512348), (1674, 12761662), (1734, 12320082), (1836, 11635633), (2108, 10134261), (2601, 8213388), (3162, 6756174), (3348, 6380831), (3468, 6160041), (4743, 4504116), (5202, 4106694), (6324, 3378087), (7803, 2737796), (8959, 2384532), (9486, 2252058), (10404, 2053347), (14229, 1501372), (15606, 1368898), (17918, 1192266), (18972, 1126029), (22079, 967572), (26877, 794844), (28458, 750686), (31212, 684449), (35836, 596133), (44158, 483786), (53754, 397422), (56916, 375343), (66237, 322524), (80631, 264948), (88316, 241893), (107508, 198711), (132474, 161262)]