11338558

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 23141376

約数和(自身を除く): 11802818

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 61, 71, 77, 119, 122, 142, 154, 187, 238, 374, 427, 497, 671, 781, 854, 994, 1037, 1207, 1309, 1342, 1562, 2074, 2414, 2618, 4331, 4697, 5467, 7259, 8449, 8662, 9394, 10934, 11407, 13277, 14518, 16898, 22814, 26554, 30317, 47641, 60634, 73627, 79849, 92939, 95282, 147254, 159698, 185878, 333487, 515389, 666974, 809897, 1030778, 1619794, 5669279, 11338558]

約数ペア:

[(1, 11338558), (2, 5669279), (7, 1619794), (11, 1030778), (14, 809897), (17, 666974), (22, 515389), (34, 333487), (61, 185878), (71, 159698), (77, 147254), (119, 95282), (122, 92939), (142, 79849), (154, 73627), (187, 60634), (238, 47641), (374, 30317), (427, 26554), (497, 22814), (671, 16898), (781, 14518), (854, 13277), (994, 11407), (1037, 10934), (1207, 9394), (1309, 8662), (1342, 8449), (1562, 7259), (2074, 5467), (2414, 4697), (2618, 4331)]