21677215681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2153}}^1\times {\mathrm{6143}}^1$

素因数の和:8456

約数の個数: 16

約数和(自身を含む): 23821516800

約数和(自身を除く): 2144301119

約数列:

[1, 11, 149, 1639, 2153, 6143, 23683, 67573, 320797, 915307, 3528767, 10068377, 13225879, 145484669, 1970655971, 21677215681]

約数ペア:

[(1, 21677215681), (11, 1970655971), (149, 145484669), (1639, 13225879), (2153, 10068377), (6143, 3528767), (23683, 915307), (67573, 320797)]