22061312

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:983

約数の個数: 72

約数和(自身を含む): 54255936

約数和(自身を除く): 32194624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 947, 1456, 1664, 1792, 1894, 2912, 3328, 3788, 5824, 6629, 7576, 11648, 12311, 13258, 15152, 23296, 24622, 26516, 30304, 49244, 53032, 60608, 86177, 98488, 106064, 121216, 172354, 196976, 212128, 242432, 344708, 393952, 424256, 689416, 787904, 848512, 1378832, 1575808, 1697024, 2757664, 3151616, 5515328, 11030656, 22061312]

約数ペア:

[(1, 22061312), (2, 11030656), (4, 5515328), (7, 3151616), (8, 2757664), (13, 1697024), (14, 1575808), (16, 1378832), (26, 848512), (28, 787904), (32, 689416), (52, 424256), (56, 393952), (64, 344708), (91, 242432), (104, 212128), (112, 196976), (128, 172354), (182, 121216), (208, 106064), (224, 98488), (256, 86177), (364, 60608), (416, 53032), (448, 49244), (728, 30304), (832, 26516), (896, 24622), (947, 23296), (1456, 15152), (1664, 13258), (1792, 12311), (1894, 11648), (2912, 7576), (3328, 6629), (3788, 5824)]