11813508

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 108

約数和(自身を含む): 35873292

約数和(自身を除く): 24059784

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 49, 63, 74, 84, 98, 111, 126, 147, 148, 181, 196, 222, 252, 259, 294, 333, 362, 441, 444, 518, 543, 588, 666, 724, 777, 882, 1036, 1086, 1267, 1332, 1554, 1629, 1764, 1813, 2172, 2331, 2534, 3108, 3258, 3626, 3801, 4662, 5068, 5439, 6516, 6697, 7252, 7602, 8869, 9324, 10878, 11403, 13394, 15204, 16317, 17738, 20091, 21756, 22806, 26607, 26788, 32634, 35476, 40182, 45612, 46879, 53214, 60273, 65268, 79821, 80364, 93758, 106428, 120546, 140637, 159642, 187516, 241092, 281274, 319284, 328153, 421911, 562548, 656306, 843822, 984459, 1312612, 1687644, 1968918, 2953377, 3937836, 5906754, 11813508]

約数ペア:

[(1, 11813508), (2, 5906754), (3, 3937836), (4, 2953377), (6, 1968918), (7, 1687644), (9, 1312612), (12, 984459), (14, 843822), (18, 656306), (21, 562548), (28, 421911), (36, 328153), (37, 319284), (42, 281274), (49, 241092), (63, 187516), (74, 159642), (84, 140637), (98, 120546), (111, 106428), (126, 93758), (147, 80364), (148, 79821), (181, 65268), (196, 60273), (222, 53214), (252, 46879), (259, 45612), (294, 40182), (333, 35476), (362, 32634), (441, 26788), (444, 26607), (518, 22806), (543, 21756), (588, 20091), (666, 17738), (724, 16317), (777, 15204), (882, 13394), (1036, 11403), (1086, 10878), (1267, 9324), (1332, 8869), (1554, 7602), (1629, 7252), (1764, 6697), (1813, 6516), (2172, 5439), (2331, 5068), (2534, 4662), (3108, 3801), (3258, 3626)]