22245377

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1151}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 27869184

約数和(自身を除く): 5623807

約数列:

[1, 7, 11, 77, 251, 1151, 1757, 2761, 8057, 12661, 19327, 88627, 288901, 2022307, 3177911, 22245377]

約数ペア:

[(1, 22245377), (7, 3177911), (11, 2022307), (77, 288901), (251, 88627), (1151, 19327), (1757, 12661), (2761, 8057)]