214615390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1951049}}^1$

素因数の和:1951067

約数の個数: 16

約数和(自身を含む): 421426800

約数和(自身を除く): 206811410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1951049, 3902098, 9755245, 19510490, 21461539, 42923078, 107307695, 214615390]

約数ペア:

[(1, 214615390), (2, 107307695), (5, 42923078), (10, 21461539), (11, 19510490), (22, 9755245), (55, 3902098), (110, 1951049)]