22318245

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5113}}^1$

素因数の和:5221

約数の個数: 24

約数和(自身を含む): 39091416

約数和(自身を除く): 16773171

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365, 5113, 15339, 25565, 46017, 76695, 230085, 495961, 1487883, 2479805, 4463649, 7439415, 22318245]

約数ペア:

[(1, 22318245), (3, 7439415), (5, 4463649), (9, 2479805), (15, 1487883), (45, 495961), (97, 230085), (291, 76695), (485, 46017), (873, 25565), (1455, 15339), (4365, 5113)]