1555149948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{11781439}}^1$

素因数の和:11781457

約数の個数: 24

約数和(自身を含む): 3958563840

約数和(自身を除く): 2403413892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 11781439, 23562878, 35344317, 47125756, 70688634, 129595829, 141377268, 259191658, 388787487, 518383316, 777574974, 1555149948]

約数ペア:

[(1, 1555149948), (2, 777574974), (3, 518383316), (4, 388787487), (6, 259191658), (11, 141377268), (12, 129595829), (22, 70688634), (33, 47125756), (44, 35344317), (66, 23562878), (132, 11781439)]