22305016

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{45707}}^1$

素因数の和:45774

約数の個数: 16

約数和(自身を含む): 42508440

約数和(自身を除く): 20203424

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 45707, 91414, 182828, 365656, 2788127, 5576254, 11152508, 22305016]

約数ペア:

[(1, 22305016), (2, 11152508), (4, 5576254), (8, 2788127), (61, 365656), (122, 182828), (244, 91414), (488, 45707)]