12227990

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26017}}^1$

素因数の和:26071

約数の個数: 16

約数和(自身を含む): 22479552

約数和(自身を除く): 10251562

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 26017, 52034, 130085, 260170, 1222799, 2445598, 6113995, 12227990]

約数ペア:

[(1, 12227990), (2, 6113995), (5, 2445598), (10, 1222799), (47, 260170), (94, 130085), (235, 52034), (470, 26017)]