218744108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{5801}}^1$

素因数の和:6673

約数の個数: 24

約数和(自身を含む): 418161744

約数和(自身を除く): 199417636

約数列:

[1, 2, 4, 11, 22, 44, 857, 1714, 3428, 5801, 9427, 11602, 18854, 23204, 37708, 63811, 127622, 255244, 4971457, 9942914, 19885828, 54686027, 109372054, 218744108]

約数ペア:

[(1, 218744108), (2, 109372054), (4, 54686027), (11, 19885828), (22, 9942914), (44, 4971457), (857, 255244), (1714, 127622), (3428, 63811), (5801, 37708), (9427, 23204), (11602, 18854)]