22260020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58579}}^1$

素因数の和:58607

約数の個数: 24

約数和(自身を含む): 49207200

約数和(自身を除く): 26947180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 58579, 117158, 234316, 292895, 585790, 1113001, 1171580, 2226002, 4452004, 5565005, 11130010, 22260020]

約数ペア:

[(1, 22260020), (2, 11130010), (4, 5565005), (5, 4452004), (10, 2226002), (19, 1171580), (20, 1113001), (38, 585790), (76, 292895), (95, 234316), (190, 117158), (380, 58579)]