22974055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1223}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 31564512

約数和(自身を除く): 8590457

約数列:

[1, 5, 13, 17, 65, 85, 221, 289, 1105, 1223, 1445, 3757, 6115, 15899, 18785, 20791, 79495, 103955, 270283, 353447, 1351415, 1767235, 4594811, 22974055]

約数ペア:

[(1, 22974055), (5, 4594811), (13, 1767235), (17, 1351415), (65, 353447), (85, 270283), (221, 103955), (289, 79495), (1105, 20791), (1223, 18785), (1445, 15899), (3757, 6115)]