22210748

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3319}}^1$

素因数の和:3569

約数の個数: 24

約数和(自身を含む): 44620800

約数和(自身を除く): 22410052

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3319, 3346, 6638, 6692, 13276, 23233, 46466, 92932, 793241, 1586482, 3172964, 5552687, 11105374, 22210748]

約数ペア:

[(1, 22210748), (2, 11105374), (4, 5552687), (7, 3172964), (14, 1586482), (28, 793241), (239, 92932), (478, 46466), (956, 23233), (1673, 13276), (3319, 6692), (3346, 6638)]