22621256

素因数分解:

$2^3\times 7^1\times {\mathrm{403951}}^1$

素因数の和:403964

約数の個数: 16

約数和(自身を含む): 48474240

約数和(自身を除く): 25852984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 403951, 807902, 1615804, 2827657, 3231608, 5655314, 11310628, 22621256]

約数ペア:

[(1, 22621256), (2, 11310628), (4, 5655314), (7, 3231608), (8, 2827657), (14, 1615804), (28, 807902), (56, 403951)]