22811973

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{977}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 31327296

約数和(自身を除く): 8515323

約数列:

[1, 3, 43, 129, 181, 543, 977, 2931, 7783, 23349, 42011, 126033, 176837, 530511, 7603991, 22811973]

約数ペア:

[(1, 22811973), (3, 7603991), (43, 530511), (129, 176837), (181, 126033), (543, 42011), (977, 23349), (2931, 7783)]