22000652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1289}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 40960080

約数和(自身を除く): 18959428

約数列:

[1, 2, 4, 17, 34, 68, 251, 502, 1004, 1289, 2578, 4267, 5156, 8534, 17068, 21913, 43826, 87652, 323539, 647078, 1294156, 5500163, 11000326, 22000652]

約数ペア:

[(1, 22000652), (2, 11000326), (4, 5500163), (17, 1294156), (34, 647078), (68, 323539), (251, 87652), (502, 43826), (1004, 21913), (1289, 17068), (2578, 8534), (4267, 5156)]