11848540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53857}}^1$

素因数の和:53877

約数の個数: 24

約数和(自身を含む): 27144432

約数和(自身を除く): 15295892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 53857, 107714, 215428, 269285, 538570, 592427, 1077140, 1184854, 2369708, 2962135, 5924270, 11848540]

約数ペア:

[(1, 11848540), (2, 5924270), (4, 2962135), (5, 2369708), (10, 1184854), (11, 1077140), (20, 592427), (22, 538570), (44, 269285), (55, 215428), (110, 107714), (220, 53857)]