22315016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2311}}^1$

素因数の和:2405

約数の個数: 32

約数和(自身を含む): 44945280

約数和(自身を除く): 22630264

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2311, 2414, 4622, 4828, 9244, 9656, 18488, 39287, 78574, 157148, 164081, 314296, 328162, 656324, 1312648, 2789377, 5578754, 11157508, 22315016]

約数ペア:

[(1, 22315016), (2, 11157508), (4, 5578754), (8, 2789377), (17, 1312648), (34, 656324), (68, 328162), (71, 314296), (136, 164081), (142, 157148), (284, 78574), (568, 39287), (1207, 18488), (2311, 9656), (2414, 9244), (4622, 4828)]