2256007490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1864469}}^1$

素因数の和:1864498

約数の個数: 24

約数和(自身を含む): 4463541180

約数和(自身を除く): 2207533690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1864469, 3728938, 9322345, 18644690, 20509159, 41018318, 102545795, 205091590, 225600749, 451201498, 1128003745, 2256007490]

約数ペア:

[(1, 2256007490), (2, 1128003745), (5, 451201498), (10, 225600749), (11, 205091590), (22, 102545795), (55, 41018318), (110, 20509159), (121, 18644690), (242, 9322345), (605, 3728938), (1210, 1864469)]