22255768

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2087}}^1$

素因数の和:2167

約数の個数: 32

約数和(自身を含む): 44098560

約数和(自身を除く): 21842792

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2087, 2666, 4174, 5332, 8348, 10664, 16696, 64697, 89741, 129394, 179482, 258788, 358964, 517576, 717928, 2781971, 5563942, 11127884, 22255768]

約数ペア:

[(1, 22255768), (2, 11127884), (4, 5563942), (8, 2781971), (31, 717928), (43, 517576), (62, 358964), (86, 258788), (124, 179482), (172, 129394), (248, 89741), (344, 64697), (1333, 16696), (2087, 10664), (2666, 8348), (4174, 5332)]