22065251

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 25216800

約数和(自身を除く): 3151549

約数列:

[1, 13, 19, 157, 247, 569, 2041, 2983, 7397, 10811, 38779, 89333, 140543, 1161329, 1697327, 22065251]

約数ペア:

[(1, 22065251), (13, 1697327), (19, 1161329), (157, 140543), (247, 89333), (569, 38779), (2041, 10811), (2983, 7397)]