88966018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 145094400

約数和(自身を除く): 56128382

約数列:

[1, 2, 19, 38, 47, 94, 109, 218, 457, 893, 914, 1786, 2071, 4142, 5123, 8683, 10246, 17366, 21479, 42958, 49813, 97337, 99626, 194674, 408101, 816202, 946447, 1892894, 2341211, 4682422, 44483009, 88966018]

約数ペア:

[(1, 88966018), (2, 44483009), (19, 4682422), (38, 2341211), (47, 1892894), (94, 946447), (109, 816202), (218, 408101), (457, 194674), (893, 99626), (914, 97337), (1786, 49813), (2071, 42958), (4142, 21479), (5123, 17366), (8683, 10246)]