22321472

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{8111}}^1$

素因数の和:8166

約数の個数: 28

約数和(自身を含む): 45329856

約数和(自身を除く): 23008384

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 8111, 16222, 32444, 64888, 129776, 259552, 348773, 519104, 697546, 1395092, 2790184, 5580368, 11160736, 22321472]

約数ペア:

[(1, 22321472), (2, 11160736), (4, 5580368), (8, 2790184), (16, 1395092), (32, 697546), (43, 519104), (64, 348773), (86, 259552), (172, 129776), (344, 64888), (688, 32444), (1376, 16222), (2752, 8111)]