22881410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2381}}^1$

素因数の和:2450

約数の個数: 24

約数和(自身を含む): 42575868

約数和(自身を除く): 19694458

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 2381, 4762, 4805, 9610, 11905, 23810, 73811, 147622, 369055, 738110, 2288141, 4576282, 11440705, 22881410]

約数ペア:

[(1, 22881410), (2, 11440705), (5, 4576282), (10, 2288141), (31, 738110), (62, 369055), (155, 147622), (310, 73811), (961, 23810), (1922, 11905), (2381, 9610), (4762, 4805)]