22972455

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4219}}^1$

素因数の和:4252

約数の個数: 36

約数和(自身を含む): 43778280

約数和(自身を除く): 20805825

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 4219, 5445, 12657, 21095, 37971, 46409, 63285, 139227, 189855, 232045, 417681, 510499, 696135, 1531497, 2088405, 2552495, 4594491, 7657485, 22972455]

約数ペア:

[(1, 22972455), (3, 7657485), (5, 4594491), (9, 2552495), (11, 2088405), (15, 1531497), (33, 696135), (45, 510499), (55, 417681), (99, 232045), (121, 189855), (165, 139227), (363, 63285), (495, 46409), (605, 37971), (1089, 21095), (1815, 12657), (4219, 5445)]