215548674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{6317}}^1$

素因数の和:6391

約数の個数: 48

約数和(自身を含む): 484009344

約数和(自身を除く): 268460670

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 121, 141, 242, 282, 363, 517, 726, 1034, 1551, 3102, 5687, 6317, 11374, 12634, 17061, 18951, 34122, 37902, 69487, 138974, 208461, 296899, 416922, 593798, 764357, 890697, 1528714, 1781394, 2293071, 3265889, 4586142, 6531778, 9797667, 19595334, 35924779, 71849558, 107774337, 215548674]

約数ペア:

[(1, 215548674), (2, 107774337), (3, 71849558), (6, 35924779), (11, 19595334), (22, 9797667), (33, 6531778), (47, 4586142), (66, 3265889), (94, 2293071), (121, 1781394), (141, 1528714), (242, 890697), (282, 764357), (363, 593798), (517, 416922), (726, 296899), (1034, 208461), (1551, 138974), (3102, 69487), (5687, 37902), (6317, 34122), (11374, 18951), (12634, 17061)]