22707486

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 53913600

約数和(自身を除く): 31206114

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 47, 54, 69, 94, 138, 141, 207, 282, 389, 414, 423, 621, 778, 846, 1081, 1167, 1242, 1269, 2162, 2334, 2538, 3243, 3501, 6486, 7002, 8947, 9729, 10503, 17894, 18283, 19458, 21006, 26841, 29187, 36566, 53682, 54849, 58374, 80523, 109698, 161046, 164547, 241569, 329094, 420509, 483138, 493641, 841018, 987282, 1261527, 2523054, 3784581, 7569162, 11353743, 22707486]

約数ペア:

[(1, 22707486), (2, 11353743), (3, 7569162), (6, 3784581), (9, 2523054), (18, 1261527), (23, 987282), (27, 841018), (46, 493641), (47, 483138), (54, 420509), (69, 329094), (94, 241569), (138, 164547), (141, 161046), (207, 109698), (282, 80523), (389, 58374), (414, 54849), (423, 53682), (621, 36566), (778, 29187), (846, 26841), (1081, 21006), (1167, 19458), (1242, 18283), (1269, 17894), (2162, 10503), (2334, 9729), (2538, 8947), (3243, 7002), (3501, 6486)]