2201231031

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 3092774400

約数和(自身を除く): 891543369

約数列:

[1, 3, 23, 69, 227, 313, 449, 681, 939, 1347, 5221, 7199, 10327, 15663, 21597, 30981, 71051, 101923, 140537, 213153, 305769, 421611, 1634173, 2344229, 3232351, 4902519, 7032687, 9697053, 31901899, 95705697, 733743677, 2201231031]

約数ペア:

[(1, 2201231031), (3, 733743677), (23, 95705697), (69, 31901899), (227, 9697053), (313, 7032687), (449, 4902519), (681, 3232351), (939, 2344229), (1347, 1634173), (5221, 421611), (7199, 305769), (10327, 213153), (15663, 140537), (21597, 101923), (30981, 71051)]