2247131368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{14783759}}^1$

素因数の和:14783784

約数の個数: 16

約数和(自身を含む): 4435128000

約数和(自身を除く): 2187996632

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 14783759, 29567518, 59135036, 118270072, 280891421, 561782842, 1123565684, 2247131368]

約数ペア:

[(1, 2247131368), (2, 1123565684), (4, 561782842), (8, 280891421), (19, 118270072), (38, 59135036), (76, 29567518), (152, 14783759)]