222011556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 578742528

約数和(自身を除く): 356730972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 103, 123, 156, 164, 206, 246, 309, 337, 412, 492, 533, 618, 674, 1011, 1066, 1236, 1339, 1348, 1599, 2022, 2132, 2678, 3198, 4017, 4044, 4223, 4381, 5356, 6396, 8034, 8446, 8762, 12669, 13143, 13817, 16068, 16892, 17524, 25338, 26286, 27634, 34711, 41451, 50676, 52572, 54899, 55268, 69422, 82902, 104133, 109798, 138844, 164697, 165804, 179621, 208266, 219596, 329394, 359242, 416532, 451243, 538863, 658788, 718484, 902486, 1077726, 1353729, 1423151, 1804972, 2155452, 2707458, 2846302, 4269453, 5414916, 5692604, 8538906, 17077812, 18500963, 37001926, 55502889, 74003852, 111005778, 222011556]

約数ペア:

[(1, 222011556), (2, 111005778), (3, 74003852), (4, 55502889), (6, 37001926), (12, 18500963), (13, 17077812), (26, 8538906), (39, 5692604), (41, 5414916), (52, 4269453), (78, 2846302), (82, 2707458), (103, 2155452), (123, 1804972), (156, 1423151), (164, 1353729), (206, 1077726), (246, 902486), (309, 718484), (337, 658788), (412, 538863), (492, 451243), (533, 416532), (618, 359242), (674, 329394), (1011, 219596), (1066, 208266), (1236, 179621), (1339, 165804), (1348, 164697), (1599, 138844), (2022, 109798), (2132, 104133), (2678, 82902), (3198, 69422), (4017, 55268), (4044, 54899), (4223, 52572), (4381, 50676), (5356, 41451), (6396, 34711), (8034, 27634), (8446, 26286), (8762, 25338), (12669, 17524), (13143, 16892), (13817, 16068)]