22489599

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 34101504

約数和(自身を除く): 11611905

約数列:

[1, 3, 11, 33, 37, 111, 113, 163, 339, 407, 489, 1221, 1243, 1793, 3729, 4181, 5379, 6031, 12543, 18093, 18419, 45991, 55257, 66341, 137973, 199023, 202609, 607827, 681503, 2044509, 7496533, 22489599]

約数ペア:

[(1, 22489599), (3, 7496533), (11, 2044509), (33, 681503), (37, 607827), (111, 202609), (113, 199023), (163, 137973), (339, 66341), (407, 55257), (489, 45991), (1221, 18419), (1243, 18093), (1793, 12543), (3729, 6031), (4181, 5379)]