22487146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2339}}^1$

素因数の和:2394

約数の個数: 32

約数和(自身を含む): 40435200

約数和(自身を除く): 17948054

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 2339, 4678, 4807, 9614, 25729, 44441, 51458, 53797, 88882, 107594, 488851, 591767, 977702, 1022143, 1183534, 2044286, 11243573, 22487146]

約数ペア:

[(1, 22487146), (2, 11243573), (11, 2044286), (19, 1183534), (22, 1022143), (23, 977702), (38, 591767), (46, 488851), (209, 107594), (253, 88882), (418, 53797), (437, 51458), (506, 44441), (874, 25729), (2339, 9614), (4678, 4807)]