295151164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20389}}^1$

素因数の和:20458

約数の個数: 48

約数和(自身を含む): 657699840

約数和(自身を除く): 362548676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 20389, 40778, 81556, 142723, 224279, 285446, 448558, 570892, 897116, 958283, 1569953, 1916566, 3139906, 3833132, 6279812, 6707981, 10541113, 13415962, 21082226, 26831924, 42164452, 73787791, 147575582, 295151164]

約数ペア:

[(1, 295151164), (2, 147575582), (4, 73787791), (7, 42164452), (11, 26831924), (14, 21082226), (22, 13415962), (28, 10541113), (44, 6707981), (47, 6279812), (77, 3833132), (94, 3139906), (154, 1916566), (188, 1569953), (308, 958283), (329, 897116), (517, 570892), (658, 448558), (1034, 285446), (1316, 224279), (2068, 142723), (3619, 81556), (7238, 40778), (14476, 20389)]