22700587

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 29045760

約数和(自身を除く): 6345173

約数列:

[1, 7, 13, 31, 91, 169, 217, 403, 619, 1183, 2821, 4333, 5239, 8047, 19189, 36673, 56329, 104611, 134323, 249457, 732277, 1746199, 3242941, 22700587]

約数ペア:

[(1, 22700587), (7, 3242941), (13, 1746199), (31, 732277), (91, 249457), (169, 134323), (217, 104611), (403, 56329), (619, 36673), (1183, 19189), (2821, 8047), (4333, 5239)]