22317965

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1033}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 27918000

約数和(自身を除く): 5600035

約数列:

[1, 5, 29, 145, 149, 745, 1033, 4321, 5165, 21605, 29957, 149785, 153917, 769585, 4463593, 22317965]

約数ペア:

[(1, 22317965), (5, 4463593), (29, 769585), (145, 153917), (149, 149785), (745, 29957), (1033, 21605), (4321, 5165)]