22000718

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2341}}^1$

素因数の和:2507

約数の個数: 16

約数和(自身を含む): 34174464

約数和(自身を除く): 12173746

約数列:

[1, 2, 37, 74, 127, 254, 2341, 4682, 4699, 9398, 86617, 173234, 297307, 594614, 11000359, 22000718]

約数ペア:

[(1, 22000718), (2, 11000359), (37, 594614), (74, 297307), (127, 173234), (254, 86617), (2341, 9398), (4682, 4699)]