222749718

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{11827}}^1$

素因数の和:11948

約数の個数: 32

約数和(自身を含む): 462143616

約数和(自身を除く): 239393898

約数列:

[1, 2, 3, 6, 43, 73, 86, 129, 146, 219, 258, 438, 3139, 6278, 9417, 11827, 18834, 23654, 35481, 70962, 508561, 863371, 1017122, 1525683, 1726742, 2590113, 3051366, 5180226, 37124953, 74249906, 111374859, 222749718]

約数ペア:

[(1, 222749718), (2, 111374859), (3, 74249906), (6, 37124953), (43, 5180226), (73, 3051366), (86, 2590113), (129, 1726742), (146, 1525683), (219, 1017122), (258, 863371), (438, 508561), (3139, 70962), (6278, 35481), (9417, 23654), (11827, 18834)]