22694872

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{20707}}^1$

素因数の和:20850

約数の個数: 16

約数和(自身を含む): 42865560

約数和(自身を除く): 20170688

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 20707, 41414, 82828, 165656, 2836859, 5673718, 11347436, 22694872]

約数ペア:

[(1, 22694872), (2, 11347436), (4, 5673718), (8, 2836859), (137, 165656), (274, 82828), (548, 41414), (1096, 20707)]