4397013610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39972851}}^1$

素因数の和:39972869

約数の個数: 16

約数和(自身を含む): 8634136032

約数和(自身を除く): 4237122422

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 39972851, 79945702, 199864255, 399728510, 439701361, 879402722, 2198506805, 4397013610]

約数ペア:

[(1, 4397013610), (2, 2198506805), (5, 879402722), (10, 439701361), (11, 399728510), (22, 199864255), (55, 79945702), (110, 39972851)]