89374252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{106907}}^1$

素因数の和:106941

約数の個数: 24

約数和(自身を含む): 179605440

約数和(自身を除く): 90231188

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 106907, 213814, 427628, 1175977, 2031233, 2351954, 4062466, 4703908, 8124932, 22343563, 44687126, 89374252]

約数ペア:

[(1, 89374252), (2, 44687126), (4, 22343563), (11, 8124932), (19, 4703908), (22, 4062466), (38, 2351954), (44, 2031233), (76, 1175977), (209, 427628), (418, 213814), (836, 106907)]