22663645

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1049}}^1$

素因数の和:1232

約数の個数: 16

約数和(自身を含む): 28350000

約数和(自身を除く): 5686355

約数列:

[1, 5, 29, 145, 149, 745, 1049, 4321, 5245, 21605, 30421, 152105, 156301, 781505, 4532729, 22663645]

約数ペア:

[(1, 22663645), (5, 4532729), (29, 781505), (145, 156301), (149, 152105), (745, 30421), (1049, 21605), (4321, 5245)]