17419644

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 52433920

約数和(自身を除く): 35014276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 43, 44, 54, 62, 66, 86, 93, 99, 108, 121, 124, 129, 132, 172, 186, 198, 242, 258, 279, 297, 341, 363, 372, 387, 396, 473, 484, 516, 558, 594, 682, 726, 774, 837, 946, 1023, 1089, 1116, 1161, 1188, 1333, 1364, 1419, 1452, 1548, 1674, 1892, 2046, 2178, 2322, 2666, 2838, 3069, 3267, 3348, 3751, 3999, 4092, 4257, 4356, 4644, 5203, 5332, 5676, 6138, 6534, 7502, 7998, 8514, 9207, 10406, 11253, 11997, 12276, 12771, 13068, 14663, 15004, 15609, 15996, 17028, 18414, 20812, 22506, 23994, 25542, 29326, 31218, 33759, 35991, 36828, 43989, 45012, 46827, 47988, 51084, 58652, 62436, 67518, 71982, 87978, 93654, 101277, 131967, 135036, 140481, 143964, 161293, 175956, 187308, 202554, 263934, 280962, 322586, 395901, 405108, 483879, 527868, 561924, 645172, 791802, 967758, 1451637, 1583604, 1935516, 2903274, 4354911, 5806548, 8709822, 17419644]

約数ペア:

[(1, 17419644), (2, 8709822), (3, 5806548), (4, 4354911), (6, 2903274), (9, 1935516), (11, 1583604), (12, 1451637), (18, 967758), (22, 791802), (27, 645172), (31, 561924), (33, 527868), (36, 483879), (43, 405108), (44, 395901), (54, 322586), (62, 280962), (66, 263934), (86, 202554), (93, 187308), (99, 175956), (108, 161293), (121, 143964), (124, 140481), (129, 135036), (132, 131967), (172, 101277), (186, 93654), (198, 87978), (242, 71982), (258, 67518), (279, 62436), (297, 58652), (341, 51084), (363, 47988), (372, 46827), (387, 45012), (396, 43989), (473, 36828), (484, 35991), (516, 33759), (558, 31218), (594, 29326), (682, 25542), (726, 23994), (774, 22506), (837, 20812), (946, 18414), (1023, 17028), (1089, 15996), (1116, 15609), (1161, 15004), (1188, 14663), (1333, 13068), (1364, 12771), (1419, 12276), (1452, 11997), (1548, 11253), (1674, 10406), (1892, 9207), (2046, 8514), (2178, 7998), (2322, 7502), (2666, 6534), (2838, 6138), (3069, 5676), (3267, 5332), (3348, 5203), (3751, 4644), (3999, 4356), (4092, 4257)]