12453669140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56607587}}^1$

素因数の和:56607607

約数の個数: 24

約数和(自身を含む): 28530224352

約数和(自身を除く): 16076555212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 56607587, 113215174, 226430348, 283037935, 566075870, 622683457, 1132151740, 1245366914, 2490733828, 3113417285, 6226834570, 12453669140]

約数ペア:

[(1, 12453669140), (2, 6226834570), (4, 3113417285), (5, 2490733828), (10, 1245366914), (11, 1132151740), (20, 622683457), (22, 566075870), (44, 283037935), (55, 226430348), (110, 113215174), (220, 56607587)]