2241811

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 2687328

約数和(自身を除く): 445517

約数列:

[1, 11, 13, 61, 143, 257, 671, 793, 2827, 3341, 8723, 15677, 36751, 172447, 203801, 2241811]

約数ペア:

[(1, 2241811), (11, 203801), (13, 172447), (61, 36751), (143, 15677), (257, 8723), (671, 3341), (793, 2827)]