21231350794

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{4793}}^1\times {\mathrm{21929}}^1$

素因数の和:26825

約数の個数: 16

約数和(自身を含む): 32170520520

約数和(自身を除く): 10939169726

約数列:

[1, 2, 101, 202, 4793, 9586, 21929, 43858, 484093, 968186, 2214829, 4429658, 105105697, 210211394, 10615675397, 21231350794]

約数ペア:

[(1, 21231350794), (2, 10615675397), (101, 210211394), (202, 105105697), (4793, 4429658), (9586, 2214829), (21929, 968186), (43858, 484093)]