22340045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 33911808

約数和(自身を除く): 11571763

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 455, 481, 1295, 1327, 2405, 3367, 6635, 9289, 16835, 17251, 46445, 49099, 86255, 120757, 245495, 343693, 603785, 638287, 1718465, 3191435, 4468009, 22340045]

約数ペア:

[(1, 22340045), (5, 4468009), (7, 3191435), (13, 1718465), (35, 638287), (37, 603785), (65, 343693), (91, 245495), (185, 120757), (259, 86255), (455, 49099), (481, 46445), (1295, 17251), (1327, 16835), (2405, 9289), (3367, 6635)]