2244860

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1049}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 4762800

約数和(自身を除く): 2517940

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1049, 1070, 2098, 2140, 4196, 5245, 10490, 20980, 112243, 224486, 448972, 561215, 1122430, 2244860]

約数ペア:

[(1, 2244860), (2, 1122430), (4, 561215), (5, 448972), (10, 224486), (20, 112243), (107, 20980), (214, 10490), (428, 5245), (535, 4196), (1049, 2140), (1070, 2098)]