22729301

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 6301099

約数列:

[1, 7, 19, 29, 71, 83, 133, 203, 497, 551, 581, 1349, 1577, 2059, 2407, 3857, 5893, 9443, 11039, 14413, 16849, 39121, 41251, 45733, 111967, 170897, 273847, 320131, 783769, 1196279, 3247043, 22729301]

約数ペア:

[(1, 22729301), (7, 3247043), (19, 1196279), (29, 783769), (71, 320131), (83, 273847), (133, 170897), (203, 111967), (497, 45733), (551, 41251), (581, 39121), (1349, 16849), (1577, 14413), (2059, 11039), (2407, 9443), (3857, 5893)]