57437974

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{21577}}^1$

素因数の和:21612

約数の個数: 16

約数和(自身を含む): 94770576

約数和(自身を除く): 37332602

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 21577, 43154, 237347, 474694, 2610817, 5221634, 28718987, 57437974]

約数ペア:

[(1, 57437974), (2, 28718987), (11, 5221634), (22, 2610817), (121, 474694), (242, 237347), (1331, 43154), (2662, 21577)]