22995856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{110557}}^1$

素因数の和:110578

約数の個数: 20

約数和(自身を含む): 47982172

約数和(自身を除く): 24986316

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 110557, 221114, 442228, 884456, 1437241, 1768912, 2874482, 5748964, 11497928, 22995856]

約数ペア:

[(1, 22995856), (2, 11497928), (4, 5748964), (8, 2874482), (13, 1768912), (16, 1437241), (26, 884456), (52, 442228), (104, 221114), (208, 110557)]