22246115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1667}}^1$

素因数の和:1846

約数の個数: 16

約数和(自身を含む): 28462752

約数和(自身を除く): 6216637

約数列:

[1, 5, 17, 85, 157, 785, 1667, 2669, 8335, 13345, 28339, 141695, 261719, 1308595, 4449223, 22246115]

約数ペア:

[(1, 22246115), (5, 4449223), (17, 1308595), (85, 261719), (157, 141695), (785, 28339), (1667, 13345), (2669, 8335)]