12181884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 34621440

約数和(自身を除く): 22439556

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 124, 132, 143, 156, 186, 229, 286, 341, 372, 403, 429, 458, 572, 682, 687, 806, 858, 916, 1023, 1209, 1364, 1374, 1612, 1716, 2046, 2418, 2519, 2748, 2977, 4092, 4433, 4836, 5038, 5954, 7099, 7557, 8866, 8931, 10076, 11908, 13299, 14198, 15114, 17732, 17862, 21297, 26598, 28396, 30228, 32747, 35724, 42594, 53196, 65494, 78089, 85188, 92287, 98241, 130988, 156178, 184574, 196482, 234267, 276861, 312356, 369148, 392964, 468534, 553722, 937068, 1015157, 1107444, 2030314, 3045471, 4060628, 6090942, 12181884]

約数ペア:

[(1, 12181884), (2, 6090942), (3, 4060628), (4, 3045471), (6, 2030314), (11, 1107444), (12, 1015157), (13, 937068), (22, 553722), (26, 468534), (31, 392964), (33, 369148), (39, 312356), (44, 276861), (52, 234267), (62, 196482), (66, 184574), (78, 156178), (93, 130988), (124, 98241), (132, 92287), (143, 85188), (156, 78089), (186, 65494), (229, 53196), (286, 42594), (341, 35724), (372, 32747), (403, 30228), (429, 28396), (458, 26598), (572, 21297), (682, 17862), (687, 17732), (806, 15114), (858, 14198), (916, 13299), (1023, 11908), (1209, 10076), (1364, 8931), (1374, 8866), (1612, 7557), (1716, 7099), (2046, 5954), (2418, 5038), (2519, 4836), (2748, 4433), (2977, 4092)]