211329110

素因数分解:

$2^1\times 5^1\times {\mathrm{1913}}^1\times {\mathrm{11047}}^1$

素因数の和:12967

約数の個数: 16

約数和(自身を含む): 380625696

約数和(自身を除く): 169296586

約数列:

[1, 2, 5, 10, 1913, 3826, 9565, 11047, 19130, 22094, 55235, 110470, 21132911, 42265822, 105664555, 211329110]

約数ペア:

[(1, 211329110), (2, 105664555), (5, 42265822), (10, 21132911), (1913, 110470), (3826, 55235), (9565, 22094), (11047, 19130)]