7223436

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 22407840

約数和(自身を除く): 15184404

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 29, 33, 34, 36, 37, 44, 51, 58, 66, 68, 74, 87, 99, 102, 111, 116, 132, 148, 153, 174, 187, 198, 204, 222, 261, 306, 319, 333, 348, 374, 396, 407, 444, 493, 522, 561, 612, 629, 638, 666, 748, 814, 957, 986, 1044, 1073, 1122, 1221, 1258, 1276, 1332, 1479, 1628, 1683, 1887, 1914, 1972, 2146, 2244, 2442, 2516, 2871, 2958, 3219, 3366, 3663, 3774, 3828, 4292, 4437, 4884, 5423, 5661, 5742, 5916, 6438, 6732, 6919, 7326, 7548, 8874, 9657, 10846, 11322, 11484, 11803, 12876, 13838, 14652, 16269, 17748, 18241, 19314, 20757, 21692, 22644, 23606, 27676, 32538, 35409, 36482, 38628, 41514, 47212, 48807, 54723, 62271, 65076, 70818, 72964, 83028, 97614, 106227, 109446, 124542, 141636, 164169, 195228, 200651, 212454, 218892, 249084, 328338, 401302, 424908, 601953, 656676, 802604, 1203906, 1805859, 2407812, 3611718, 7223436]

約数ペア:

[(1, 7223436), (2, 3611718), (3, 2407812), (4, 1805859), (6, 1203906), (9, 802604), (11, 656676), (12, 601953), (17, 424908), (18, 401302), (22, 328338), (29, 249084), (33, 218892), (34, 212454), (36, 200651), (37, 195228), (44, 164169), (51, 141636), (58, 124542), (66, 109446), (68, 106227), (74, 97614), (87, 83028), (99, 72964), (102, 70818), (111, 65076), (116, 62271), (132, 54723), (148, 48807), (153, 47212), (174, 41514), (187, 38628), (198, 36482), (204, 35409), (222, 32538), (261, 27676), (306, 23606), (319, 22644), (333, 21692), (348, 20757), (374, 19314), (396, 18241), (407, 17748), (444, 16269), (493, 14652), (522, 13838), (561, 12876), (612, 11803), (629, 11484), (638, 11322), (666, 10846), (748, 9657), (814, 8874), (957, 7548), (986, 7326), (1044, 6919), (1073, 6732), (1122, 6438), (1221, 5916), (1258, 5742), (1276, 5661), (1332, 5423), (1479, 4884), (1628, 4437), (1683, 4292), (1887, 3828), (1914, 3774), (1972, 3663), (2146, 3366), (2244, 3219), (2442, 2958), (2516, 2871)]