22225372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1543}}^1$

素因数の和:1837

約数の個数: 24

約数和(自身を含む): 42064736

約数和(自身を除く): 19839364

約数列:

[1, 2, 4, 13, 26, 52, 277, 554, 1108, 1543, 3086, 3601, 6172, 7202, 14404, 20059, 40118, 80236, 427411, 854822, 1709644, 5556343, 11112686, 22225372]

約数ペア:

[(1, 22225372), (2, 11112686), (4, 5556343), (13, 1709644), (26, 854822), (52, 427411), (277, 80236), (554, 40118), (1108, 20059), (1543, 14404), (3086, 7202), (3601, 6172)]