2247228980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 5084384256

約数和(自身を除く): 2837155276

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 214, 223, 277, 340, 428, 446, 535, 554, 892, 1070, 1108, 1115, 1385, 1819, 2140, 2230, 2770, 3638, 3791, 4460, 4709, 5540, 7276, 7582, 9095, 9418, 15164, 18190, 18836, 18955, 23545, 23861, 29639, 36380, 37910, 47090, 47722, 59278, 61771, 75820, 94180, 95444, 118556, 119305, 123542, 148195, 238610, 247084, 296390, 308855, 405637, 477220, 503863, 592780, 617710, 811274, 1007726, 1050107, 1235420, 1622548, 2015452, 2028185, 2100214, 2519315, 4056370, 4200428, 5038630, 5250535, 6609497, 8112740, 10077260, 10501070, 13218994, 21002140, 26437988, 33047485, 66094970, 112361449, 132189940, 224722898, 449445796, 561807245, 1123614490, 2247228980]

約数ペア:

[(1, 2247228980), (2, 1123614490), (4, 561807245), (5, 449445796), (10, 224722898), (17, 132189940), (20, 112361449), (34, 66094970), (68, 33047485), (85, 26437988), (107, 21002140), (170, 13218994), (214, 10501070), (223, 10077260), (277, 8112740), (340, 6609497), (428, 5250535), (446, 5038630), (535, 4200428), (554, 4056370), (892, 2519315), (1070, 2100214), (1108, 2028185), (1115, 2015452), (1385, 1622548), (1819, 1235420), (2140, 1050107), (2230, 1007726), (2770, 811274), (3638, 617710), (3791, 592780), (4460, 503863), (4709, 477220), (5540, 405637), (7276, 308855), (7582, 296390), (9095, 247084), (9418, 238610), (15164, 148195), (18190, 123542), (18836, 119305), (18955, 118556), (23545, 95444), (23861, 94180), (29639, 75820), (36380, 61771), (37910, 59278), (47090, 47722)]