22688253

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3187}}^1$

素因数の和:3313

約数の個数: 24

約数和(自身を含む): 37796928

約数和(自身を除く): 15108675

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 3187, 7119, 9561, 22309, 28683, 66927, 200781, 360131, 1080393, 2520917, 3241179, 7562751, 22688253]

約数ペア:

[(1, 22688253), (3, 7562751), (7, 3241179), (9, 2520917), (21, 1080393), (63, 360131), (113, 200781), (339, 66927), (791, 28683), (1017, 22309), (2373, 9561), (3187, 7119)]