225643471482

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{676061}}^1$

素因数の和:676479

約数の個数: 64

約数和(自身を含む): 531546986880

約数和(自身を除く): 305903515398

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 389, 429, 778, 858, 1167, 2334, 4279, 5057, 8558, 10114, 12837, 15171, 25674, 30342, 55627, 111254, 166881, 333762, 676061, 1352122, 2028183, 4056366, 7436671, 8788793, 14873342, 17577586, 22310013, 26366379, 44620026, 52732758, 96676723, 193353446, 262987729, 290030169, 525975458, 580060338, 788963187, 1577926374, 2892865019, 3418840477, 5785730038, 6837680954, 8678595057, 10256521431, 17357190114, 20513042862, 37607245247, 75214490494, 112821735741, 225643471482]

約数ペア:

[(1, 225643471482), (2, 112821735741), (3, 75214490494), (6, 37607245247), (11, 20513042862), (13, 17357190114), (22, 10256521431), (26, 8678595057), (33, 6837680954), (39, 5785730038), (66, 3418840477), (78, 2892865019), (143, 1577926374), (286, 788963187), (389, 580060338), (429, 525975458), (778, 290030169), (858, 262987729), (1167, 193353446), (2334, 96676723), (4279, 52732758), (5057, 44620026), (8558, 26366379), (10114, 22310013), (12837, 17577586), (15171, 14873342), (25674, 8788793), (30342, 7436671), (55627, 4056366), (111254, 2028183), (166881, 1352122), (333762, 676061)]