22077002

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:745

約数の個数: 16

約数和(自身を含む): 33608520

約数和(自身を除く): 11531518

約数列:

[1, 2, 137, 197, 274, 394, 409, 818, 26989, 53978, 56033, 80573, 112066, 161146, 11038501, 22077002]

約数ペア:

[(1, 22077002), (2, 11038501), (137, 161146), (197, 112066), (274, 80573), (394, 56033), (409, 53978), (818, 26989)]