2221975869

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{157019}}^1$

素因数の和:157164

約数の個数: 16

約数和(自身を含む): 3052468800

約数和(自身を除く): 830492931

約数列:

[1, 3, 53, 89, 159, 267, 4717, 14151, 157019, 471057, 8322007, 13974691, 24966021, 41924073, 740658623, 2221975869]

約数ペア:

[(1, 2221975869), (3, 740658623), (53, 41924073), (89, 24966021), (159, 13974691), (267, 8322007), (4717, 471057), (14151, 157019)]