22126557

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1049}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 30240000

約数和(自身を除く): 8113443

約数列:

[1, 3, 79, 89, 237, 267, 1049, 3147, 7031, 21093, 82871, 93361, 248613, 280083, 7375519, 22126557]

約数ペア:

[(1, 22126557), (3, 7375519), (79, 280083), (89, 248613), (237, 93361), (267, 82871), (1049, 21093), (3147, 7031)]