408025638

素因数分解:

$2^1\times 3^2\times {\mathrm{22668091}}^1$

素因数の和:22668099

約数の個数: 12

約数和(自身を含む): 884055588

約数和(自身を除く): 476029950

約数列:

[1, 2, 3, 6, 9, 18, 22668091, 45336182, 68004273, 136008546, 204012819, 408025638]

約数ペア:

[(1, 408025638), (2, 204012819), (3, 136008546), (6, 68004273), (9, 45336182), (18, 22668091)]