22727224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{218531}}^1$

素因数の和:218550

約数の個数: 16

約数和(自身を含む): 45891720

約数和(自身を除く): 23164496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 218531, 437062, 874124, 1748248, 2840903, 5681806, 11363612, 22727224]

約数ペア:

[(1, 22727224), (2, 11363612), (4, 5681806), (8, 2840903), (13, 1748248), (26, 874124), (52, 437062), (104, 218531)]