223668112

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6917}}^1$

素因数の和:7015

約数の個数: 40

約数和(自身を含む): 452935296

約数和(自身を除く): 229267184

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 2021, 4042, 6917, 8084, 13834, 16168, 27668, 32336, 55336, 110672, 297431, 325099, 594862, 650198, 1189724, 1300396, 2379448, 2600792, 4758896, 5201584, 13979257, 27958514, 55917028, 111834056, 223668112]

約数ペア:

[(1, 223668112), (2, 111834056), (4, 55917028), (8, 27958514), (16, 13979257), (43, 5201584), (47, 4758896), (86, 2600792), (94, 2379448), (172, 1300396), (188, 1189724), (344, 650198), (376, 594862), (688, 325099), (752, 297431), (2021, 110672), (4042, 55336), (6917, 32336), (8084, 27668), (13834, 16168)]