22181824

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:825

約数の個数: 56

約数和(自身を含む): 51125120

約数和(自身を除く): 28943296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 469, 536, 739, 938, 1072, 1478, 1876, 2144, 2956, 3752, 4288, 5173, 5912, 7504, 10346, 11824, 15008, 20692, 23648, 30016, 41384, 47296, 49513, 82768, 99026, 165536, 198052, 331072, 346591, 396104, 693182, 792208, 1386364, 1584416, 2772728, 3168832, 5545456, 11090912, 22181824]

約数ペア:

[(1, 22181824), (2, 11090912), (4, 5545456), (7, 3168832), (8, 2772728), (14, 1584416), (16, 1386364), (28, 792208), (32, 693182), (56, 396104), (64, 346591), (67, 331072), (112, 198052), (134, 165536), (224, 99026), (268, 82768), (448, 49513), (469, 47296), (536, 41384), (739, 30016), (938, 23648), (1072, 20692), (1478, 15008), (1876, 11824), (2144, 10346), (2956, 7504), (3752, 5912), (4288, 5173)]