2188156762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{7621}}^1$

素因数の和:8086

約数の個数: 32

約数和(自身を含む): 3705389568

約数和(自身を除く): 1517232806

約数列:

[1, 2, 11, 22, 31, 62, 341, 421, 682, 842, 4631, 7621, 9262, 13051, 15242, 26102, 83831, 143561, 167662, 236251, 287122, 472502, 2598761, 3208441, 5197522, 6416882, 35292851, 70585702, 99461671, 198923342, 1094078381, 2188156762]

約数ペア:

[(1, 2188156762), (2, 1094078381), (11, 198923342), (22, 99461671), (31, 70585702), (62, 35292851), (341, 6416882), (421, 5197522), (682, 3208441), (842, 2598761), (4631, 472502), (7621, 287122), (9262, 236251), (13051, 167662), (15242, 143561), (26102, 83831)]