19670296316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{447052189}}^1$

素因数の和:447052204

約数の個数: 12

約数和(自身を含む): 37552383960

約数和(自身を除く): 17882087644

約数列:

[1, 2, 4, 11, 22, 44, 447052189, 894104378, 1788208756, 4917574079, 9835148158, 19670296316]

約数ペア:

[(1, 19670296316), (2, 9835148158), (4, 4917574079), (11, 1788208756), (22, 894104378), (44, 447052189)]