22049702913

素因数分解:

$3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{920233}}^1$

素因数の和:920413

約数の個数: 24

約数和(自身を含む): 34409389728

約数和(自身を除く): 12359686815

約数列:

[1, 3, 7, 21, 49, 147, 163, 489, 1141, 3423, 7987, 23961, 920233, 2760699, 6441631, 19324893, 45091417, 135274251, 149997979, 449993937, 1049985853, 3149957559, 7349900971, 22049702913]

約数ペア:

[(1, 22049702913), (3, 7349900971), (7, 3149957559), (21, 1049985853), (49, 449993937), (147, 149997979), (163, 135274251), (489, 45091417), (1141, 19324893), (3423, 6441631), (7987, 2760699), (23961, 920233)]