220713088

素因数分解:

$2^7\times {\mathrm{1724321}}^1$

素因数の和:1724335

約数の個数: 16

約数和(自身を含む): 439702110

約数和(自身を除く): 218989022

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1724321, 3448642, 6897284, 13794568, 27589136, 55178272, 110356544, 220713088]

約数ペア:

[(1, 220713088), (2, 110356544), (4, 55178272), (8, 27589136), (16, 13794568), (32, 6897284), (64, 3448642), (128, 1724321)]