22080401

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1049}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 26342400

約数和(自身を除く): 4261999

約数列:

[1, 7, 31, 97, 217, 679, 1049, 3007, 7343, 21049, 32519, 101753, 227633, 712271, 3154343, 22080401]

約数ペア:

[(1, 22080401), (7, 3154343), (31, 712271), (97, 227633), (217, 101753), (679, 32519), (1049, 21049), (3007, 7343)]