22633145

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 27714960

約数和(自身を除く): 5081815

約数列:

[1, 5, 89, 181, 281, 445, 905, 1405, 16109, 25009, 50861, 80545, 125045, 254305, 4526629, 22633145]

約数ペア:

[(1, 22633145), (5, 4526629), (89, 254305), (181, 125045), (281, 80545), (445, 50861), (905, 25009), (1405, 16109)]