316085898238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1\times {\mathrm{217489}}^1$

素因数の和:219664

約数の個数: 32

約数和(自身を含む): 534169359360

約数和(自身を除く): 218083461122

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 2131, 4262, 23441, 46882, 66061, 132122, 217489, 434978, 726671, 1453342, 2392379, 4784758, 6742159, 13484318, 74163749, 148327498, 463469059, 926938118, 5098159649, 10196319298, 14367540829, 28735081658, 158042949119, 316085898238]

約数ペア:

[(1, 316085898238), (2, 158042949119), (11, 28735081658), (22, 14367540829), (31, 10196319298), (62, 5098159649), (341, 926938118), (682, 463469059), (2131, 148327498), (4262, 74163749), (23441, 13484318), (46882, 6742159), (66061, 4784758), (132122, 2392379), (217489, 1453342), (434978, 726671)]