2149001844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{22643}}^1$

素因数の和:23380

約数の個数: 48

約数和(自身を含む): 5478036480

約数和(自身を除く): 3329034636

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 719, 1438, 2157, 2876, 4314, 7909, 8628, 15818, 22643, 23727, 31636, 45286, 47454, 67929, 90572, 94908, 135858, 249073, 271716, 498146, 747219, 996292, 1494438, 2988876, 16280317, 32560634, 48840951, 65121268, 97681902, 179083487, 195363804, 358166974, 537250461, 716333948, 1074500922, 2149001844]

約数ペア:

[(1, 2149001844), (2, 1074500922), (3, 716333948), (4, 537250461), (6, 358166974), (11, 195363804), (12, 179083487), (22, 97681902), (33, 65121268), (44, 48840951), (66, 32560634), (132, 16280317), (719, 2988876), (1438, 1494438), (2157, 996292), (2876, 747219), (4314, 498146), (7909, 271716), (8628, 249073), (15818, 135858), (22643, 94908), (23727, 90572), (31636, 67929), (45286, 47454)]