227684752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{748963}}^1$

素因数の和:748990

約数の個数: 20

約数和(自身を含む): 464357680

約数和(自身を除く): 236672928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 748963, 1497926, 2995852, 5991704, 11983408, 14230297, 28460594, 56921188, 113842376, 227684752]

約数ペア:

[(1, 227684752), (2, 113842376), (4, 56921188), (8, 28460594), (16, 14230297), (19, 11983408), (38, 5991704), (76, 2995852), (152, 1497926), (304, 748963)]