155544222

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1364423}}^1$

素因数の和:1364447

約数の個数: 16

約数和(自身を含む): 327461760

約数和(自身を除く): 171917538

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1364423, 2728846, 4093269, 8186538, 25924037, 51848074, 77772111, 155544222]

約数ペア:

[(1, 155544222), (2, 77772111), (3, 51848074), (6, 25924037), (19, 8186538), (38, 4093269), (57, 2728846), (114, 1364423)]