22444472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{147661}}^1$

素因数の和:147686

約数の個数: 16

約数和(自身を含む): 44298600

約数和(自身を除く): 21854128

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 147661, 295322, 590644, 1181288, 2805559, 5611118, 11222236, 22444472]

約数ペア:

[(1, 22444472), (2, 11222236), (4, 5611118), (8, 2805559), (19, 1181288), (38, 590644), (76, 295322), (152, 147661)]