225418711

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1\times {\mathrm{1607}}^1$

素因数の和:2334

約数の個数: 16

約数和(自身を含む): 267056640

約数和(自身を除く): 41637929

約数列:

[1, 7, 29, 203, 691, 1607, 4837, 11249, 20039, 46603, 140273, 326221, 1110437, 7773059, 32202673, 225418711]

約数ペア:

[(1, 225418711), (7, 32202673), (29, 7773059), (203, 1110437), (691, 326221), (1607, 140273), (4837, 46603), (11249, 20039)]