22038416

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59887}}^1$

素因数の和:59918

約数の個数: 20

約数和(自身を含む): 44556672

約数和(自身を除く): 22518256

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 59887, 119774, 239548, 479096, 958192, 1377401, 2754802, 5509604, 11019208, 22038416]

約数ペア:

[(1, 22038416), (2, 11019208), (4, 5509604), (8, 2754802), (16, 1377401), (23, 958192), (46, 479096), (92, 239548), (184, 119774), (368, 59887)]