2238206980

素因数分解:

$2^2\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{50707}}^1$

素因数の和:52923

約数の個数: 24

約数和(自身を含む): 4702457088

約数和(自身を除く): 2464250108

約数列:

[1, 2, 4, 5, 10, 20, 2207, 4414, 8828, 11035, 22070, 44140, 50707, 101414, 202828, 253535, 507070, 1014140, 111910349, 223820698, 447641396, 559551745, 1119103490, 2238206980]

約数ペア:

[(1, 2238206980), (2, 1119103490), (4, 559551745), (5, 447641396), (10, 223820698), (20, 111910349), (2207, 1014140), (4414, 507070), (8828, 253535), (11035, 202828), (22070, 101414), (44140, 50707)]