22428796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2383}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 42521024

約数和(自身を除く): 20092228

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 2383, 4706, 4766, 9412, 9532, 30979, 61958, 123916, 431323, 862646, 1725292, 5607199, 11214398, 22428796]

約数ペア:

[(1, 22428796), (2, 11214398), (4, 5607199), (13, 1725292), (26, 862646), (52, 431323), (181, 123916), (362, 61958), (724, 30979), (2353, 9532), (2383, 9412), (4706, 4766)]