22154556

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{26003}}^1$

素因数の和:26081

約数の個数: 24

約数和(自身を含む): 52424064

約数和(自身を除く): 30269508

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 26003, 52006, 78009, 104012, 156018, 312036, 1846213, 3692426, 5538639, 7384852, 11077278, 22154556]

約数ペア:

[(1, 22154556), (2, 11077278), (3, 7384852), (4, 5538639), (6, 3692426), (12, 1846213), (71, 312036), (142, 156018), (213, 104012), (284, 78009), (426, 52006), (852, 26003)]