2199042

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 4935360

約数和(自身を除く): 2736318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 211, 386, 422, 579, 633, 1158, 1266, 1737, 1899, 3474, 3798, 5211, 5697, 10422, 11394, 40723, 81446, 122169, 244338, 366507, 733014, 1099521, 2199042]

約数ペア:

[(1, 2199042), (2, 1099521), (3, 733014), (6, 366507), (9, 244338), (18, 122169), (27, 81446), (54, 40723), (193, 11394), (211, 10422), (386, 5697), (422, 5211), (579, 3798), (633, 3474), (1158, 1899), (1266, 1737)]