18044004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 108

約数和(自身を含む): 50303792

約数和(自身を除く): 32259788

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 43, 44, 51, 66, 68, 86, 102, 121, 129, 132, 172, 187, 204, 242, 258, 289, 363, 374, 473, 484, 516, 561, 578, 726, 731, 748, 867, 946, 1122, 1156, 1419, 1452, 1462, 1734, 1892, 2057, 2193, 2244, 2838, 2924, 3179, 3468, 4114, 4386, 5203, 5676, 6171, 6358, 8041, 8228, 8772, 9537, 10406, 12342, 12427, 12716, 15609, 16082, 19074, 20812, 24123, 24684, 24854, 31218, 32164, 34969, 37281, 38148, 48246, 49708, 62436, 69938, 74562, 88451, 96492, 104907, 136697, 139876, 149124, 176902, 209814, 265353, 273394, 353804, 410091, 419628, 530706, 546788, 820182, 1061412, 1503667, 1640364, 3007334, 4511001, 6014668, 9022002, 18044004]

約数ペア:

[(1, 18044004), (2, 9022002), (3, 6014668), (4, 4511001), (6, 3007334), (11, 1640364), (12, 1503667), (17, 1061412), (22, 820182), (33, 546788), (34, 530706), (43, 419628), (44, 410091), (51, 353804), (66, 273394), (68, 265353), (86, 209814), (102, 176902), (121, 149124), (129, 139876), (132, 136697), (172, 104907), (187, 96492), (204, 88451), (242, 74562), (258, 69938), (289, 62436), (363, 49708), (374, 48246), (473, 38148), (484, 37281), (516, 34969), (561, 32164), (578, 31218), (726, 24854), (731, 24684), (748, 24123), (867, 20812), (946, 19074), (1122, 16082), (1156, 15609), (1419, 12716), (1452, 12427), (1462, 12342), (1734, 10406), (1892, 9537), (2057, 8772), (2193, 8228), (2244, 8041), (2838, 6358), (2924, 6171), (3179, 5676), (3468, 5203), (4114, 4386)]