21200900402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{963677291}}^1$

素因数の和:963677304

約数の個数: 8

約数和(自身を含む): 34692382512

約数和(自身を除く): 13491482110

約数列:

[1, 2, 11, 22, 963677291, 1927354582, 10600450201, 21200900402]

約数ペア:

[(1, 21200900402), (2, 10600450201), (11, 1927354582), (22, 963677291)]