2266456

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{577}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 4265640

約数和(自身を除く): 1999184

約数列:

[1, 2, 4, 8, 491, 577, 982, 1154, 1964, 2308, 3928, 4616, 283307, 566614, 1133228, 2266456]

約数ペア:

[(1, 2266456), (2, 1133228), (4, 566614), (8, 283307), (491, 4616), (577, 3928), (982, 2308), (1154, 1964)]