22068249

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 35143680

約数和(自身を除く): 13075431

約数列:

[1, 3, 7, 21, 31, 93, 109, 217, 311, 327, 651, 763, 933, 2177, 2289, 3379, 6531, 9641, 10137, 23653, 28923, 33899, 67487, 70959, 101697, 202461, 237293, 711879, 1050869, 3152607, 7356083, 22068249]

約数ペア:

[(1, 22068249), (3, 7356083), (7, 3152607), (21, 1050869), (31, 711879), (93, 237293), (109, 202461), (217, 101697), (311, 70959), (327, 67487), (651, 33899), (763, 28923), (933, 23653), (2177, 10137), (2289, 9641), (3379, 6531)]