12225816

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 36254400

約数和(自身を除く): 24028584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 331, 342, 456, 486, 513, 648, 662, 684, 972, 993, 1026, 1324, 1368, 1539, 1944, 1986, 2052, 2648, 2979, 3078, 3972, 4104, 4617, 5958, 6156, 6289, 7944, 8937, 9234, 11916, 12312, 12578, 17874, 18468, 18867, 23832, 25156, 26811, 35748, 36936, 37734, 50312, 53622, 56601, 71496, 75468, 80433, 107244, 113202, 150936, 160866, 169803, 214488, 226404, 321732, 339606, 452808, 509409, 643464, 679212, 1018818, 1358424, 1528227, 2037636, 3056454, 4075272, 6112908, 12225816]

約数ペア:

[(1, 12225816), (2, 6112908), (3, 4075272), (4, 3056454), (6, 2037636), (8, 1528227), (9, 1358424), (12, 1018818), (18, 679212), (19, 643464), (24, 509409), (27, 452808), (36, 339606), (38, 321732), (54, 226404), (57, 214488), (72, 169803), (76, 160866), (81, 150936), (108, 113202), (114, 107244), (152, 80433), (162, 75468), (171, 71496), (216, 56601), (228, 53622), (243, 50312), (324, 37734), (331, 36936), (342, 35748), (456, 26811), (486, 25156), (513, 23832), (648, 18867), (662, 18468), (684, 17874), (972, 12578), (993, 12312), (1026, 11916), (1324, 9234), (1368, 8937), (1539, 7944), (1944, 6289), (1986, 6156), (2052, 5958), (2648, 4617), (2979, 4104), (3078, 3972)]