11802220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25657}}^1$

素因数の和:25689

約数の個数: 24

約数和(自身を含む): 25863264

約数和(自身を除く): 14061044

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 25657, 51314, 102628, 128285, 256570, 513140, 590111, 1180222, 2360444, 2950555, 5901110, 11802220]

約数ペア:

[(1, 11802220), (2, 5901110), (4, 2950555), (5, 2360444), (10, 1180222), (20, 590111), (23, 513140), (46, 256570), (92, 128285), (115, 102628), (230, 51314), (460, 25657)]