22054285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1427}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 28994112

約数和(自身を除く): 6939827

約数列:

[1, 5, 11, 55, 281, 1405, 1427, 3091, 7135, 15455, 15697, 78485, 400987, 2004935, 4410857, 22054285]

約数ペア:

[(1, 22054285), (5, 4410857), (11, 2004935), (55, 400987), (281, 78485), (1405, 15697), (1427, 15455), (3091, 7135)]