393223822

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1\times {\mathrm{3947}}^1$

素因数の和:4515

約数の個数: 16

約数和(自身を含む): 596700720

約数和(自身を除く): 203476898

約数列:

[1, 2, 109, 218, 457, 914, 3947, 7894, 49813, 99626, 430223, 860446, 1803779, 3607558, 196611911, 393223822]

約数ペア:

[(1, 393223822), (2, 196611911), (109, 3607558), (218, 1803779), (457, 860446), (914, 430223), (3947, 99626), (7894, 49813)]