21695262

素因数分解:

$2^1\times 3^1\times {\mathrm{977}}^1\times {\mathrm{3701}}^1$

素因数の和:4683

約数の個数: 16

約数和(自身を含む): 43446672

約数和(自身を除く): 21751410

約数列:

[1, 2, 3, 6, 977, 1954, 2931, 3701, 5862, 7402, 11103, 22206, 3615877, 7231754, 10847631, 21695262]

約数ペア:

[(1, 21695262), (2, 10847631), (3, 7231754), (6, 3615877), (977, 22206), (1954, 11103), (2931, 7402), (3701, 5862)]