22480479

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3533}}^1$

素因数の和:3647

約数の個数: 24

約数和(自身を含む): 37488672

約数和(自身を除く): 15008193

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 3533, 6363, 10599, 24731, 31797, 74193, 222579, 356833, 1070499, 2497831, 3211497, 7493493, 22480479]

約数ペア:

[(1, 22480479), (3, 7493493), (7, 3211497), (9, 2497831), (21, 1070499), (63, 356833), (101, 222579), (303, 74193), (707, 31797), (909, 24731), (2121, 10599), (3533, 6363)]