18103668484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1217}}^1\times {\mathrm{1451}}^1$

素因数の和:2916

約数の個数: 48

約数和(自身を含む): 34762343616

約数和(自身を除く): 16658675132

約数列:

[1, 2, 4, 11, 22, 44, 233, 466, 932, 1217, 1451, 2434, 2563, 2902, 4868, 5126, 5804, 10252, 13387, 15961, 26774, 31922, 53548, 63844, 283561, 338083, 567122, 676166, 1134244, 1352332, 1765867, 3119171, 3531734, 3718913, 6238342, 7063468, 7437826, 12476684, 14875652, 19424537, 38849074, 77698148, 411447011, 822894022, 1645788044, 4525917121, 9051834242, 18103668484]

約数ペア:

[(1, 18103668484), (2, 9051834242), (4, 4525917121), (11, 1645788044), (22, 822894022), (44, 411447011), (233, 77698148), (466, 38849074), (932, 19424537), (1217, 14875652), (1451, 12476684), (2434, 7437826), (2563, 7063468), (2902, 6238342), (4868, 3718913), (5126, 3531734), (5804, 3119171), (10252, 1765867), (13387, 1352332), (15961, 1134244), (26774, 676166), (31922, 567122), (53548, 338083), (63844, 283561)]