22372049

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:956

約数の個数: 16

約数和(自身を含む): 26628096

約数和(自身を除く): 4256047

約数列:

[1, 7, 31, 131, 217, 787, 917, 4061, 5509, 24397, 28427, 103097, 170779, 721679, 3196007, 22372049]

約数ペア:

[(1, 22372049), (7, 3196007), (31, 721679), (131, 170779), (217, 103097), (787, 28427), (917, 24397), (4061, 5509)]