11220374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 20476800

約数和(自身を除く): 9256426

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 1579, 3158, 3553, 7106, 17369, 26843, 30001, 34738, 53686, 60002, 295273, 330011, 510017, 590546, 660022, 1020034, 5610187, 11220374]

約数ペア:

[(1, 11220374), (2, 5610187), (11, 1020034), (17, 660022), (19, 590546), (22, 510017), (34, 330011), (38, 295273), (187, 60002), (209, 53686), (323, 34738), (374, 30001), (418, 26843), (646, 17369), (1579, 7106), (3158, 3553)]