22071608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{212227}}^1$

素因数の和:212246

約数の個数: 16

約数和(自身を含む): 44567880

約数和(自身を除く): 22496272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 212227, 424454, 848908, 1697816, 2758951, 5517902, 11035804, 22071608]

約数ペア:

[(1, 22071608), (2, 11035804), (4, 5517902), (8, 2758951), (13, 1697816), (26, 848908), (52, 424454), (104, 212227)]