22071341

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 23553024

約数和(自身を除く): 1481683

約数列:

[1, 43, 47, 67, 163, 2021, 2881, 3149, 7009, 7661, 10921, 135407, 329423, 469603, 513287, 22071341]

約数ペア:

[(1, 22071341), (43, 513287), (47, 469603), (67, 329423), (163, 135407), (2021, 10921), (2881, 7661), (3149, 7009)]