10440980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47459}}^1$

素因数の和:47479

約数の個数: 24

約数和(自身を含む): 23919840

約数和(自身を除く): 13478860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 47459, 94918, 189836, 237295, 474590, 522049, 949180, 1044098, 2088196, 2610245, 5220490, 10440980]

約数ペア:

[(1, 10440980), (2, 5220490), (4, 2610245), (5, 2088196), (10, 1044098), (11, 949180), (20, 522049), (22, 474590), (44, 237295), (55, 189836), (110, 94918), (220, 47459)]