225856610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{169817}}^1$

素因数の和:169850

約数の個数: 32

約数和(自身を含む): 489075840

約数和(自身を除く): 263219230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 169817, 339634, 849085, 1188719, 1698170, 2377438, 3226523, 5943595, 6453046, 11887190, 16132615, 22585661, 32265230, 45171322, 112928305, 225856610]

約数ペア:

[(1, 225856610), (2, 112928305), (5, 45171322), (7, 32265230), (10, 22585661), (14, 16132615), (19, 11887190), (35, 6453046), (38, 5943595), (70, 3226523), (95, 2377438), (133, 1698170), (190, 1188719), (266, 849085), (665, 339634), (1330, 169817)]