23138346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 60520320

約数和(自身を除く): 37381974

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 121, 154, 157, 174, 203, 231, 242, 314, 319, 363, 406, 462, 471, 609, 638, 726, 847, 942, 957, 1099, 1218, 1694, 1727, 1914, 2198, 2233, 2541, 3297, 3454, 3509, 4466, 4553, 5082, 5181, 6594, 6699, 7018, 9106, 10362, 10527, 12089, 13398, 13659, 18997, 21054, 24178, 24563, 27318, 31871, 36267, 37994, 49126, 50083, 56991, 63742, 72534, 73689, 95613, 100166, 113982, 132979, 147378, 150249, 191226, 265958, 300498, 350581, 398937, 550913, 701162, 797874, 1051743, 1101826, 1652739, 2103486, 3305478, 3856391, 7712782, 11569173, 23138346]

約数ペア:

[(1, 23138346), (2, 11569173), (3, 7712782), (6, 3856391), (7, 3305478), (11, 2103486), (14, 1652739), (21, 1101826), (22, 1051743), (29, 797874), (33, 701162), (42, 550913), (58, 398937), (66, 350581), (77, 300498), (87, 265958), (121, 191226), (154, 150249), (157, 147378), (174, 132979), (203, 113982), (231, 100166), (242, 95613), (314, 73689), (319, 72534), (363, 63742), (406, 56991), (462, 50083), (471, 49126), (609, 37994), (638, 36267), (726, 31871), (847, 27318), (942, 24563), (957, 24178), (1099, 21054), (1218, 18997), (1694, 13659), (1727, 13398), (1914, 12089), (2198, 10527), (2233, 10362), (2541, 9106), (3297, 7018), (3454, 6699), (3509, 6594), (4466, 5181), (4553, 5082)]