23220054

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 63221760

約数和(自身を除く): 40001706

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 39, 54, 62, 66, 78, 93, 97, 99, 117, 143, 186, 194, 198, 234, 279, 286, 291, 297, 341, 351, 403, 429, 558, 582, 594, 682, 702, 806, 837, 858, 873, 1023, 1067, 1209, 1261, 1287, 1674, 1746, 2046, 2134, 2418, 2522, 2574, 2619, 3007, 3069, 3201, 3627, 3783, 3861, 4433, 5238, 6014, 6138, 6402, 7254, 7566, 7722, 8866, 9021, 9207, 9603, 10881, 11349, 13299, 13871, 18042, 18414, 19206, 21762, 22698, 26598, 27063, 27742, 28809, 33077, 34047, 39091, 39897, 41613, 54126, 57618, 66154, 68094, 78182, 79794, 81189, 83226, 99231, 117273, 119691, 124839, 162378, 198462, 234546, 239382, 249678, 297693, 351819, 374517, 430001, 595386, 703638, 749034, 860002, 893079, 1055457, 1290003, 1786158, 2110914, 2580006, 3870009, 7740018, 11610027, 23220054]

約数ペア:

[(1, 23220054), (2, 11610027), (3, 7740018), (6, 3870009), (9, 2580006), (11, 2110914), (13, 1786158), (18, 1290003), (22, 1055457), (26, 893079), (27, 860002), (31, 749034), (33, 703638), (39, 595386), (54, 430001), (62, 374517), (66, 351819), (78, 297693), (93, 249678), (97, 239382), (99, 234546), (117, 198462), (143, 162378), (186, 124839), (194, 119691), (198, 117273), (234, 99231), (279, 83226), (286, 81189), (291, 79794), (297, 78182), (341, 68094), (351, 66154), (403, 57618), (429, 54126), (558, 41613), (582, 39897), (594, 39091), (682, 34047), (702, 33077), (806, 28809), (837, 27742), (858, 27063), (873, 26598), (1023, 22698), (1067, 21762), (1209, 19206), (1261, 18414), (1287, 18042), (1674, 13871), (1746, 13299), (2046, 11349), (2134, 10881), (2418, 9603), (2522, 9207), (2574, 9021), (2619, 8866), (3007, 7722), (3069, 7566), (3201, 7254), (3627, 6402), (3783, 6138), (3861, 6014), (4433, 5238)]