22726808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{218527}}^1$

素因数の和:218546

約数の個数: 16

約数和(自身を含む): 45890880

約数和(自身を除く): 23164072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 218527, 437054, 874108, 1748216, 2840851, 5681702, 11363404, 22726808]

約数ペア:

[(1, 22726808), (2, 11363404), (4, 5681702), (8, 2840851), (13, 1748216), (26, 874108), (52, 437054), (104, 218527)]