22790628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{90439}}^1$

素因数の和:90456

約数の個数: 36

約数和(自身を含む): 65840320

約数和(自身を除く): 43049692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 90439, 180878, 271317, 361756, 542634, 633073, 813951, 1085268, 1266146, 1627902, 1899219, 2532292, 3255804, 3798438, 5697657, 7596876, 11395314, 22790628]

約数ペア:

[(1, 22790628), (2, 11395314), (3, 7596876), (4, 5697657), (6, 3798438), (7, 3255804), (9, 2532292), (12, 1899219), (14, 1627902), (18, 1266146), (21, 1085268), (28, 813951), (36, 633073), (42, 542634), (63, 361756), (84, 271317), (126, 180878), (252, 90439)]