22147645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9209}}^1$

素因数の和:9264

約数の個数: 16

約数和(自身を含む): 29398320

約数和(自身を除く): 7250675

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 9209, 46045, 119717, 340733, 598585, 1703665, 4429529, 22147645]

約数ペア:

[(1, 22147645), (5, 4429529), (13, 1703665), (37, 598585), (65, 340733), (185, 119717), (481, 46045), (2405, 9209)]