22631072

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{16447}}^1$

素因数の和:16500

約数の個数: 24

約数和(自身を含む): 45593856

約数和(自身を除く): 22962784

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 16447, 32894, 65788, 131576, 263152, 526304, 707221, 1414442, 2828884, 5657768, 11315536, 22631072]

約数ペア:

[(1, 22631072), (2, 11315536), (4, 5657768), (8, 2828884), (16, 1414442), (32, 707221), (43, 526304), (86, 263152), (172, 131576), (344, 65788), (688, 32894), (1376, 16447)]