2181837200312

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{122135983}}^1$

素因数の和:122136036

約数の個数: 64

約数和(自身を含む): 5276274508800

約数和(自身を除く): 3094437308488

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 812, 1276, 1624, 2233, 2552, 4466, 8932, 17864, 122135983, 244271966, 488543932, 854951881, 977087864, 1343495813, 1709903762, 2686991626, 3419807524, 3541943507, 5373983252, 6839615048, 7083887014, 9404470691, 10747966504, 14167774028, 18808941382, 24793604549, 28335548056, 37617882764, 38961378577, 49587209098, 75235765528, 77922757154, 99174418196, 155845514308, 198348836392, 272729650039, 311691028616, 545459300078, 1090918600156, 2181837200312]

約数ペア:

[(1, 2181837200312), (2, 1090918600156), (4, 545459300078), (7, 311691028616), (8, 272729650039), (11, 198348836392), (14, 155845514308), (22, 99174418196), (28, 77922757154), (29, 75235765528), (44, 49587209098), (56, 38961378577), (58, 37617882764), (77, 28335548056), (88, 24793604549), (116, 18808941382), (154, 14167774028), (203, 10747966504), (232, 9404470691), (308, 7083887014), (319, 6839615048), (406, 5373983252), (616, 3541943507), (638, 3419807524), (812, 2686991626), (1276, 1709903762), (1624, 1343495813), (2233, 977087864), (2552, 854951881), (4466, 488543932), (8932, 244271966), (17864, 122135983)]