22428260

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 48686400

約数和(自身を除く): 26258140

約数列:

[1, 2, 4, 5, 10, 20, 59, 83, 118, 166, 229, 236, 295, 332, 415, 458, 590, 830, 916, 1145, 1180, 1660, 2290, 4580, 4897, 9794, 13511, 19007, 19588, 24485, 27022, 38014, 48970, 54044, 67555, 76028, 95035, 97940, 135110, 190070, 270220, 380140, 1121413, 2242826, 4485652, 5607065, 11214130, 22428260]

約数ペア:

[(1, 22428260), (2, 11214130), (4, 5607065), (5, 4485652), (10, 2242826), (20, 1121413), (59, 380140), (83, 270220), (118, 190070), (166, 135110), (229, 97940), (236, 95035), (295, 76028), (332, 67555), (415, 54044), (458, 48970), (590, 38014), (830, 27022), (916, 24485), (1145, 19588), (1180, 19007), (1660, 13511), (2290, 9794), (4580, 4897)]