228291126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1061}}^1$

素因数の和:1229

約数の個数: 64

約数和(自身を含む): 538306560

約数和(自身を除く): 310015434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 109, 141, 218, 282, 327, 329, 654, 658, 763, 987, 1061, 1526, 1974, 2122, 2289, 3183, 4578, 5123, 6366, 7427, 10246, 14854, 15369, 22281, 30738, 35861, 44562, 49867, 71722, 99734, 107583, 115649, 149601, 215166, 231298, 299202, 346947, 349069, 693894, 698138, 809543, 1047207, 1619086, 2094414, 2428629, 4857258, 5435503, 10871006, 16306509, 32613018, 38048521, 76097042, 114145563, 228291126]

約数ペア:

[(1, 228291126), (2, 114145563), (3, 76097042), (6, 38048521), (7, 32613018), (14, 16306509), (21, 10871006), (42, 5435503), (47, 4857258), (94, 2428629), (109, 2094414), (141, 1619086), (218, 1047207), (282, 809543), (327, 698138), (329, 693894), (654, 349069), (658, 346947), (763, 299202), (987, 231298), (1061, 215166), (1526, 149601), (1974, 115649), (2122, 107583), (2289, 99734), (3183, 71722), (4578, 49867), (5123, 44562), (6366, 35861), (7427, 30738), (10246, 22281), (14854, 15369)]