2227831742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{254959}}^1$

素因数の和:255235

約数の個数: 16

約数和(自身を含む): 3552102720

約数和(自身を除く): 1324270978

約数列:

[1, 2, 17, 34, 257, 514, 4369, 8738, 254959, 509918, 4334303, 8668606, 65524463, 131048926, 1113915871, 2227831742]

約数ペア:

[(1, 2227831742), (2, 1113915871), (17, 131048926), (34, 65524463), (257, 8668606), (514, 4334303), (4369, 509918), (8738, 254959)]