22561551

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 35665920

約数和(自身を除く): 13104369

約数列:

[1, 3, 9, 23, 27, 47, 69, 141, 207, 423, 621, 773, 1081, 1269, 2319, 3243, 6957, 9729, 17779, 20871, 29187, 36331, 53337, 108993, 160011, 326979, 480033, 835613, 980937, 2506839, 7520517, 22561551]

約数ペア:

[(1, 22561551), (3, 7520517), (9, 2506839), (23, 980937), (27, 835613), (47, 480033), (69, 326979), (141, 160011), (207, 108993), (423, 53337), (621, 36331), (773, 29187), (1081, 20871), (1269, 17779), (2319, 9729), (3243, 6957)]