218701370162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{68683}}^1\times {\mathrm{144737}}^1$

素因数の和:213433

約数の個数: 16

約数和(自身を含む): 357882652512

約数和(自身を除く): 139181282350

約数列:

[1, 2, 11, 22, 68683, 137366, 144737, 289474, 755513, 1511026, 1592107, 3184214, 9940971371, 19881942742, 109350685081, 218701370162]

約数ペア:

[(1, 218701370162), (2, 109350685081), (11, 19881942742), (22, 9940971371), (68683, 3184214), (137366, 1592107), (144737, 1511026), (289474, 755513)]