22878532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{661}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 42540120

約数和(自身を除く): 19661588

約数列:

[1, 2, 4, 17, 34, 68, 509, 661, 1018, 1322, 2036, 2644, 8653, 11237, 17306, 22474, 34612, 44948, 336449, 672898, 1345796, 5719633, 11439266, 22878532]

約数ペア:

[(1, 22878532), (2, 11439266), (4, 5719633), (17, 1345796), (34, 672898), (68, 336449), (509, 44948), (661, 34612), (1018, 22474), (1322, 17306), (2036, 11237), (2644, 8653)]