22810788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 79779840

約数和(自身を除く): 56969052

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 182, 189, 198, 211, 231, 234, 252, 273, 286, 297, 308, 351, 364, 378, 396, 422, 429, 462, 468, 546, 572, 594, 633, 693, 702, 756, 819, 844, 858, 924, 1001, 1092, 1188, 1266, 1287, 1386, 1404, 1477, 1638, 1716, 1899, 2002, 2079, 2321, 2457, 2532, 2574, 2743, 2772, 2954, 3003, 3276, 3798, 3861, 4004, 4158, 4431, 4642, 4914, 5148, 5486, 5697, 5908, 6006, 6963, 7596, 7722, 8229, 8316, 8862, 9009, 9284, 9828, 10972, 11394, 12012, 13293, 13926, 15444, 16247, 16458, 17724, 18018, 19201, 20889, 22788, 24687, 26586, 27027, 27852, 30173, 32494, 32916, 36036, 38402, 39879, 41778, 48741, 49374, 53172, 54054, 57603, 60346, 62667, 64988, 74061, 76804, 79758, 83556, 90519, 97482, 98748, 108108, 115206, 120692, 125334, 146223, 148122, 159516, 172809, 181038, 194964, 211211, 230412, 250668, 271557, 292446, 296244, 345618, 362076, 422422, 438669, 518427, 543114, 584892, 633633, 691236, 814671, 844844, 877338, 1036854, 1086228, 1267266, 1629342, 1754676, 1900899, 2073708, 2534532, 3258684, 3801798, 5702697, 7603596, 11405394, 22810788]

約数ペア:

[(1, 22810788), (2, 11405394), (3, 7603596), (4, 5702697), (6, 3801798), (7, 3258684), (9, 2534532), (11, 2073708), (12, 1900899), (13, 1754676), (14, 1629342), (18, 1267266), (21, 1086228), (22, 1036854), (26, 877338), (27, 844844), (28, 814671), (33, 691236), (36, 633633), (39, 584892), (42, 543114), (44, 518427), (52, 438669), (54, 422422), (63, 362076), (66, 345618), (77, 296244), (78, 292446), (84, 271557), (91, 250668), (99, 230412), (108, 211211), (117, 194964), (126, 181038), (132, 172809), (143, 159516), (154, 148122), (156, 146223), (182, 125334), (189, 120692), (198, 115206), (211, 108108), (231, 98748), (234, 97482), (252, 90519), (273, 83556), (286, 79758), (297, 76804), (308, 74061), (351, 64988), (364, 62667), (378, 60346), (396, 57603), (422, 54054), (429, 53172), (462, 49374), (468, 48741), (546, 41778), (572, 39879), (594, 38402), (633, 36036), (693, 32916), (702, 32494), (756, 30173), (819, 27852), (844, 27027), (858, 26586), (924, 24687), (1001, 22788), (1092, 20889), (1188, 19201), (1266, 18018), (1287, 17724), (1386, 16458), (1404, 16247), (1477, 15444), (1638, 13926), (1716, 13293), (1899, 12012), (2002, 11394), (2079, 10972), (2321, 9828), (2457, 9284), (2532, 9009), (2574, 8862), (2743, 8316), (2772, 8229), (2954, 7722), (3003, 7596), (3276, 6963), (3798, 6006), (3861, 5908), (4004, 5697), (4158, 5486), (4431, 5148), (4642, 4914)]