22143184

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{937}}^1$

素因数の和:1163

約数の個数: 40

約数和(自身を含む): 49316288

約数和(自身を除く): 27173104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 937, 1477, 1688, 1874, 2954, 3376, 3748, 5908, 6559, 7496, 11816, 13118, 14992, 23632, 26236, 52472, 104944, 197707, 395414, 790828, 1383949, 1581656, 2767898, 3163312, 5535796, 11071592, 22143184]

約数ペア:

[(1, 22143184), (2, 11071592), (4, 5535796), (7, 3163312), (8, 2767898), (14, 1581656), (16, 1383949), (28, 790828), (56, 395414), (112, 197707), (211, 104944), (422, 52472), (844, 26236), (937, 23632), (1477, 14992), (1688, 13118), (1874, 11816), (2954, 7496), (3376, 6559), (3748, 5908)]