22303216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107227}}^1$

素因数の和:107248

約数の個数: 20

約数和(自身を含む): 46536952

約数和(自身を除く): 24233736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 107227, 214454, 428908, 857816, 1393951, 1715632, 2787902, 5575804, 11151608, 22303216]

約数ペア:

[(1, 22303216), (2, 11151608), (4, 5575804), (8, 2787902), (13, 1715632), (16, 1393951), (26, 857816), (52, 428908), (104, 214454), (208, 107227)]