22937655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 42900480

約数和(自身を除く): 19962825

約数列:

[1, 3, 5, 13, 15, 19, 39, 41, 57, 65, 95, 123, 151, 195, 205, 247, 285, 453, 533, 615, 741, 755, 779, 1235, 1599, 1963, 2265, 2337, 2665, 2869, 3705, 3895, 5889, 6191, 7995, 8607, 9815, 10127, 11685, 14345, 18573, 29445, 30381, 30955, 37297, 43035, 50635, 80483, 92865, 111891, 117629, 151905, 186485, 241449, 352887, 402415, 559455, 588145, 1207245, 1529177, 1764435, 4587531, 7645885, 22937655]

約数ペア:

[(1, 22937655), (3, 7645885), (5, 4587531), (13, 1764435), (15, 1529177), (19, 1207245), (39, 588145), (41, 559455), (57, 402415), (65, 352887), (95, 241449), (123, 186485), (151, 151905), (195, 117629), (205, 111891), (247, 92865), (285, 80483), (453, 50635), (533, 43035), (615, 37297), (741, 30955), (755, 30381), (779, 29445), (1235, 18573), (1599, 14345), (1963, 11685), (2265, 10127), (2337, 9815), (2665, 8607), (2869, 7995), (3705, 6191), (3895, 5889)]