22909131

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4603}}^1$

素因数の和:4695

約数の個数: 24

約数和(自身を含む): 38305280

約数和(自身を除く): 15396149

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4603, 4977, 13809, 32221, 41427, 96663, 289989, 363637, 1090911, 2545459, 3272733, 7636377, 22909131]

約数ペア:

[(1, 22909131), (3, 7636377), (7, 3272733), (9, 2545459), (21, 1090911), (63, 363637), (79, 289989), (237, 96663), (553, 41427), (711, 32221), (1659, 13809), (4603, 4977)]