2186216

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{757}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 4331970

約数和(自身を除く): 2145754

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 757, 1444, 1514, 2888, 3028, 6056, 14383, 28766, 57532, 115064, 273277, 546554, 1093108, 2186216]

約数ペア:

[(1, 2186216), (2, 1093108), (4, 546554), (8, 273277), (19, 115064), (38, 57532), (76, 28766), (152, 14383), (361, 6056), (722, 3028), (757, 2888), (1444, 1514)]