220192578

素因数分解:

$2^1\times 3^2\times {\mathrm{2999}}^1\times {\mathrm{4079}}^1$

素因数の和:7086

約数の個数: 24

約数和(自身を含む): 477360000

約数和(自身を除く): 257167422

約数列:

[1, 2, 3, 6, 9, 18, 2999, 4079, 5998, 8158, 8997, 12237, 17994, 24474, 26991, 36711, 53982, 73422, 12232921, 24465842, 36698763, 73397526, 110096289, 220192578]

約数ペア:

[(1, 220192578), (2, 110096289), (3, 73397526), (6, 36698763), (9, 24465842), (18, 12232921), (2999, 73422), (4079, 53982), (5998, 36711), (8158, 26991), (8997, 24474), (12237, 17994)]