172034390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{91997}}^1$

素因数の和:92032

約数の個数: 32

約数和(自身を含む): 357688224

約数和(自身を除く): 185653834

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 91997, 183994, 459985, 919970, 1011967, 1563949, 2023934, 3127898, 5059835, 7819745, 10119670, 15639490, 17203439, 34406878, 86017195, 172034390]

約数ペア:

[(1, 172034390), (2, 86017195), (5, 34406878), (10, 17203439), (11, 15639490), (17, 10119670), (22, 7819745), (34, 5059835), (55, 3127898), (85, 2023934), (110, 1563949), (170, 1011967), (187, 919970), (374, 459985), (935, 183994), (1870, 91997)]