22219795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9239}}^1$

素因数の和:9294

約数の個数: 16

約数和(自身を含む): 29494080

約数和(自身を除く): 7274285

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 9239, 46195, 120107, 341843, 600535, 1709215, 4443959, 22219795]

約数ペア:

[(1, 22219795), (5, 4443959), (13, 1709215), (37, 600535), (65, 341843), (185, 120107), (481, 46195), (2405, 9239)]