2199214976

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{52223}}^1$

素因数の和:52291

約数の個数: 64

約数和(自身を含む): 5113774080

約数和(自身を除く): 2914559104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 329, 376, 448, 658, 752, 896, 1316, 1504, 2632, 3008, 5264, 6016, 10528, 21056, 42112, 52223, 104446, 208892, 365561, 417784, 731122, 835568, 1462244, 1671136, 2454481, 2924488, 3342272, 4908962, 5848976, 6684544, 9817924, 11697952, 17181367, 19635848, 23395904, 34362734, 39271696, 46791808, 68725468, 78543392, 137450936, 157086784, 274901872, 314173568, 549803744, 1099607488, 2199214976]

約数ペア:

[(1, 2199214976), (2, 1099607488), (4, 549803744), (7, 314173568), (8, 274901872), (14, 157086784), (16, 137450936), (28, 78543392), (32, 68725468), (47, 46791808), (56, 39271696), (64, 34362734), (94, 23395904), (112, 19635848), (128, 17181367), (188, 11697952), (224, 9817924), (329, 6684544), (376, 5848976), (448, 4908962), (658, 3342272), (752, 2924488), (896, 2454481), (1316, 1671136), (1504, 1462244), (2632, 835568), (3008, 731122), (5264, 417784), (6016, 365561), (10528, 208892), (21056, 104446), (42112, 52223)]