470965198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1126711}}^1$

素因数の和:1126743

約数の個数: 16

約数和(自身を含む): 811232640

約数和(自身を除く): 340267442

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1126711, 2253422, 12393821, 21407509, 24787642, 42815018, 235482599, 470965198]

約数ペア:

[(1, 470965198), (2, 235482599), (11, 42815018), (19, 24787642), (22, 21407509), (38, 12393821), (209, 2253422), (418, 1126711)]