22190478

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{8237}}^1$

素因数の和:8691

約数の個数: 16

約数和(自身を含む): 44485200

約数和(自身を除く): 22294722

約数列:

[1, 2, 3, 6, 449, 898, 1347, 2694, 8237, 16474, 24711, 49422, 3698413, 7396826, 11095239, 22190478]

約数ペア:

[(1, 22190478), (2, 11095239), (3, 7396826), (6, 3698413), (449, 49422), (898, 24711), (1347, 16474), (2694, 8237)]