23555620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107071}}^1$

素因数の和:107091

約数の個数: 24

約数和(自身を含む): 53964288

約数和(自身を除く): 30408668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 107071, 214142, 428284, 535355, 1070710, 1177781, 2141420, 2355562, 4711124, 5888905, 11777810, 23555620]

約数ペア:

[(1, 23555620), (2, 11777810), (4, 5888905), (5, 4711124), (10, 2355562), (11, 2141420), (20, 1177781), (22, 1070710), (44, 535355), (55, 428284), (110, 214142), (220, 107071)]