22779428

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{13789}}^1$

素因数の和:13859

約数の個数: 24

約数和(自身を含む): 46334400

約数和(自身を除く): 23554972

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 13789, 27578, 55156, 96523, 193046, 386092, 813551, 1627102, 3254204, 5694857, 11389714, 22779428]

約数ペア:

[(1, 22779428), (2, 11389714), (4, 5694857), (7, 3254204), (14, 1627102), (28, 813551), (59, 386092), (118, 193046), (236, 96523), (413, 55156), (826, 27578), (1652, 13789)]