5644540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25657}}^1$

素因数の和:25677

約数の個数: 24

約数和(自身を含む): 12931632

約数和(自身を除く): 7287092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 25657, 51314, 102628, 128285, 256570, 282227, 513140, 564454, 1128908, 1411135, 2822270, 5644540]

約数ペア:

[(1, 5644540), (2, 2822270), (4, 1411135), (5, 1128908), (10, 564454), (11, 513140), (20, 282227), (22, 256570), (44, 128285), (55, 102628), (110, 51314), (220, 25657)]