22411184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73721}}^1$

素因数の和:73748

約数の個数: 20

約数和(自身を含む): 45707640

約数和(自身を除く): 23296456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 73721, 147442, 294884, 589768, 1179536, 1400699, 2801398, 5602796, 11205592, 22411184]

約数ペア:

[(1, 22411184), (2, 11205592), (4, 5602796), (8, 2801398), (16, 1400699), (19, 1179536), (38, 589768), (76, 294884), (152, 147442), (304, 73721)]