22431808

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:360

約数の個数: 84

約数和(自身を含む): 54205632

約数和(自身を除く): 31773824

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 161, 184, 196, 224, 311, 322, 368, 392, 448, 622, 644, 736, 784, 1127, 1244, 1288, 1472, 1568, 2177, 2254, 2488, 2576, 3136, 4354, 4508, 4976, 5152, 7153, 8708, 9016, 9952, 10304, 14306, 15239, 17416, 18032, 19904, 28612, 30478, 34832, 36064, 50071, 57224, 60956, 69664, 72128, 100142, 114448, 121912, 139328, 200284, 228896, 243824, 350497, 400568, 457792, 487648, 700994, 801136, 975296, 1401988, 1602272, 2803976, 3204544, 5607952, 11215904, 22431808]

約数ペア:

[(1, 22431808), (2, 11215904), (4, 5607952), (7, 3204544), (8, 2803976), (14, 1602272), (16, 1401988), (23, 975296), (28, 801136), (32, 700994), (46, 487648), (49, 457792), (56, 400568), (64, 350497), (92, 243824), (98, 228896), (112, 200284), (161, 139328), (184, 121912), (196, 114448), (224, 100142), (311, 72128), (322, 69664), (368, 60956), (392, 57224), (448, 50071), (622, 36064), (644, 34832), (736, 30478), (784, 28612), (1127, 19904), (1244, 18032), (1288, 17416), (1472, 15239), (1568, 14306), (2177, 10304), (2254, 9952), (2488, 9016), (2576, 8708), (3136, 7153), (4354, 5152), (4508, 4976)]