23097140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{104987}}^1$

素因数の和:105007

約数の個数: 24

約数和(自身を含む): 52913952

約数和(自身を除く): 29816812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 104987, 209974, 419948, 524935, 1049870, 1154857, 2099740, 2309714, 4619428, 5774285, 11548570, 23097140]

約数ペア:

[(1, 23097140), (2, 11548570), (4, 5774285), (5, 4619428), (10, 2309714), (11, 2099740), (20, 1154857), (22, 1049870), (44, 524935), (55, 419948), (110, 209974), (220, 104987)]