90698828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{16231}}^1$

素因数の和:16373

約数の個数: 24

約数和(自身を含む): 174526464

約数和(自身を除く): 83827636

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 16231, 32462, 64924, 178541, 357082, 714164, 2061337, 4122674, 8245348, 22674707, 45349414, 90698828]

約数ペア:

[(1, 90698828), (2, 45349414), (4, 22674707), (11, 8245348), (22, 4122674), (44, 2061337), (127, 714164), (254, 357082), (508, 178541), (1397, 64924), (2794, 32462), (5588, 16231)]