2271883138

素因数分解:

$2^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{39901}}^1$

素因数の和:40007

約数の個数: 32

約数和(自身を含む): 4022121600

約数和(自身を除く): 1750238462

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 343, 581, 686, 1162, 4067, 8134, 28469, 39901, 56938, 79802, 279307, 558614, 1955149, 3311783, 3910298, 6623566, 13686043, 23182481, 27372086, 46364962, 162277367, 324554734, 1135941569, 2271883138]

約数ペア:

[(1, 2271883138), (2, 1135941569), (7, 324554734), (14, 162277367), (49, 46364962), (83, 27372086), (98, 23182481), (166, 13686043), (343, 6623566), (581, 3910298), (686, 3311783), (1162, 1955149), (4067, 558614), (8134, 279307), (28469, 79802), (39901, 56938)]