2266256

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1166

約数の個数: 20

約数和(自身を含む): 4426800

約数和(自身を除く): 2160544

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1019, 1112, 2038, 2224, 4076, 8152, 16304, 141641, 283282, 566564, 1133128, 2266256]

約数ペア:

[(1, 2266256), (2, 1133128), (4, 566564), (8, 283282), (16, 141641), (139, 16304), (278, 8152), (556, 4076), (1019, 2224), (1112, 2038)]