22009535

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 27475200

約数和(自身を除く): 5465665

約数列:

[1, 5, 31, 149, 155, 745, 953, 4619, 4765, 23095, 29543, 141997, 147715, 709985, 4401907, 22009535]

約数ペア:

[(1, 22009535), (5, 4401907), (31, 709985), (149, 147715), (155, 141997), (745, 29543), (953, 23095), (4619, 4765)]