22089020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58129}}^1$

素因数の和:58157

約数の個数: 24

約数和(自身を含む): 48829200

約数和(自身を除く): 26740180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 58129, 116258, 232516, 290645, 581290, 1104451, 1162580, 2208902, 4417804, 5522255, 11044510, 22089020]

約数ペア:

[(1, 22089020), (2, 11044510), (4, 5522255), (5, 4417804), (10, 2208902), (19, 1162580), (20, 1104451), (38, 581290), (76, 290645), (95, 232516), (190, 116258), (380, 58129)]