201431318440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41618041}}^1$

素因数の和:41618074

約数の個数: 48

約数和(自身を含む): 498167962740

約数和(自身を除く): 296736644300

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 41618041, 83236082, 166472164, 208090205, 332944328, 416180410, 457798451, 832360820, 915596902, 1664721640, 1831193804, 2288992255, 3662387608, 4577984510, 5035782961, 9155969020, 10071565922, 18311938040, 20143131844, 25178914805, 40286263688, 50357829610, 100715659220, 201431318440]

約数ペア:

[(1, 201431318440), (2, 100715659220), (4, 50357829610), (5, 40286263688), (8, 25178914805), (10, 20143131844), (11, 18311938040), (20, 10071565922), (22, 9155969020), (40, 5035782961), (44, 4577984510), (55, 3662387608), (88, 2288992255), (110, 1831193804), (121, 1664721640), (220, 915596902), (242, 832360820), (440, 457798451), (484, 416180410), (605, 332944328), (968, 208090205), (1210, 166472164), (2420, 83236082), (4840, 41618041)]