22014005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2273}}^1$

素因数の和:2440

約数の個数: 16

約数和(自身を含む): 28652400

約数和(自身を除く): 6638395

約数列:

[1, 5, 13, 65, 149, 745, 1937, 2273, 9685, 11365, 29549, 147745, 338677, 1693385, 4402801, 22014005]

約数ペア:

[(1, 22014005), (5, 4402801), (13, 1693385), (65, 338677), (149, 147745), (745, 29549), (1937, 11365), (2273, 9685)]