22759347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 33868800

約数和(自身を除く): 11109453

約数列:

[1, 3, 13, 39, 79, 83, 89, 237, 249, 267, 1027, 1079, 1157, 3081, 3237, 3471, 6557, 7031, 7387, 19671, 21093, 22161, 85241, 91403, 96031, 255723, 274209, 288093, 583573, 1750719, 7586449, 22759347]

約数ペア:

[(1, 22759347), (3, 7586449), (13, 1750719), (39, 583573), (79, 288093), (83, 274209), (89, 255723), (237, 96031), (249, 91403), (267, 85241), (1027, 22161), (1079, 21093), (1157, 19671), (3081, 7387), (3237, 7031), (3471, 6557)]