202204970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{108131}}^1$

素因数の和:108166

約数の個数: 32

約数和(自身を含む): 420417216

約数和(自身を除く): 218212246

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 108131, 216262, 540655, 1081310, 1189441, 1838227, 2378882, 3676454, 5947205, 9191135, 11894410, 18382270, 20220497, 40440994, 101102485, 202204970]

約数ペア:

[(1, 202204970), (2, 101102485), (5, 40440994), (10, 20220497), (11, 18382270), (17, 11894410), (22, 9191135), (34, 5947205), (55, 3676454), (85, 2378882), (110, 1838227), (170, 1189441), (187, 1081310), (374, 540655), (935, 216262), (1870, 108131)]