22881573

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 40569984

約数和(自身を除く): 17688411

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 117, 143, 207, 253, 299, 429, 759, 773, 897, 1287, 2277, 2319, 2691, 3289, 6957, 8503, 9867, 10049, 17779, 25509, 29601, 30147, 53337, 76527, 90441, 110539, 160011, 195569, 231127, 331617, 586707, 693381, 994851, 1760121, 2080143, 2542397, 7627191, 22881573]

約数ペア:

[(1, 22881573), (3, 7627191), (9, 2542397), (11, 2080143), (13, 1760121), (23, 994851), (33, 693381), (39, 586707), (69, 331617), (99, 231127), (117, 195569), (143, 160011), (207, 110539), (253, 90441), (299, 76527), (429, 53337), (759, 30147), (773, 29601), (897, 25509), (1287, 17779), (2277, 10049), (2319, 9867), (2691, 8503), (3289, 6957)]