222756

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 547680

約数和(自身を除く): 324924

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 977, 1954, 2931, 3908, 5862, 11724, 18563, 37126, 55689, 74252, 111378, 222756]

約数ペア:

[(1, 222756), (2, 111378), (3, 74252), (4, 55689), (6, 37126), (12, 18563), (19, 11724), (38, 5862), (57, 3908), (76, 2931), (114, 1954), (228, 977)]