225258462

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:1007

約数の個数: 128

約数和(自身を含む): 607703040

約数和(自身を除く): 382444578

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 39, 54, 62, 66, 78, 93, 99, 117, 143, 186, 198, 234, 279, 286, 297, 341, 351, 403, 429, 558, 594, 682, 702, 806, 837, 858, 941, 1023, 1209, 1287, 1674, 1882, 2046, 2418, 2574, 2823, 3069, 3627, 3861, 4433, 5646, 6138, 7254, 7722, 8469, 8866, 9207, 10351, 10881, 12233, 13299, 16938, 18414, 20702, 21762, 24466, 25407, 26598, 29171, 31053, 36699, 39897, 50814, 58342, 62106, 73398, 79794, 87513, 93159, 110097, 119691, 134563, 175026, 186318, 220194, 239382, 262539, 269126, 279477, 320881, 330291, 379223, 403689, 525078, 558954, 641762, 660582, 758446, 787617, 807378, 962643, 1137669, 1211067, 1575234, 1925286, 2275338, 2422134, 2887929, 3413007, 3633201, 4171453, 5775858, 6826014, 7266402, 8342906, 8663787, 10239021, 12514359, 17327574, 20478042, 25028718, 37543077, 75086154, 112629231, 225258462]

約数ペア:

[(1, 225258462), (2, 112629231), (3, 75086154), (6, 37543077), (9, 25028718), (11, 20478042), (13, 17327574), (18, 12514359), (22, 10239021), (26, 8663787), (27, 8342906), (31, 7266402), (33, 6826014), (39, 5775858), (54, 4171453), (62, 3633201), (66, 3413007), (78, 2887929), (93, 2422134), (99, 2275338), (117, 1925286), (143, 1575234), (186, 1211067), (198, 1137669), (234, 962643), (279, 807378), (286, 787617), (297, 758446), (341, 660582), (351, 641762), (403, 558954), (429, 525078), (558, 403689), (594, 379223), (682, 330291), (702, 320881), (806, 279477), (837, 269126), (858, 262539), (941, 239382), (1023, 220194), (1209, 186318), (1287, 175026), (1674, 134563), (1882, 119691), (2046, 110097), (2418, 93159), (2574, 87513), (2823, 79794), (3069, 73398), (3627, 62106), (3861, 58342), (4433, 50814), (5646, 39897), (6138, 36699), (7254, 31053), (7722, 29171), (8469, 26598), (8866, 25407), (9207, 24466), (10351, 21762), (10881, 20702), (12233, 18414), (13299, 16938)]