22315852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2371}}^1$

素因数の和:2569

約数の個数: 24

約数和(自身を含む): 42306992

約数和(自身を除く): 19991140

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 2371, 4706, 4742, 9412, 9484, 30823, 61646, 123292, 429151, 858302, 1716604, 5578963, 11157926, 22315852]

約数ペア:

[(1, 22315852), (2, 11157926), (4, 5578963), (13, 1716604), (26, 858302), (52, 429151), (181, 123292), (362, 61646), (724, 30823), (2353, 9484), (2371, 9412), (4706, 4742)]