20221736571

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{839}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 29981952000

約数和(自身を除く): 9760215429

約数列:

[1, 3, 9, 79, 109, 237, 311, 327, 711, 839, 933, 981, 2517, 2799, 7551, 8611, 24569, 25833, 33899, 66281, 73707, 77499, 91451, 101697, 198843, 221121, 260929, 274353, 305091, 596529, 782787, 823059, 2348361, 2678021, 7224629, 8034063, 20613391, 21673887, 24102189, 28441261, 61840173, 65021661, 85323783, 185520519, 255971349, 2246859619, 6740578857, 20221736571]

約数ペア:

[(1, 20221736571), (3, 6740578857), (9, 2246859619), (79, 255971349), (109, 185520519), (237, 85323783), (311, 65021661), (327, 61840173), (711, 28441261), (839, 24102189), (933, 21673887), (981, 20613391), (2517, 8034063), (2799, 7224629), (7551, 2678021), (8611, 2348361), (24569, 823059), (25833, 782787), (33899, 596529), (66281, 305091), (73707, 274353), (77499, 260929), (91451, 221121), (101697, 198843)]