2255868

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:514

約数の個数: 36

約数和(自身を含む): 5748288

約数和(自身を除く): 3492420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 281, 446, 562, 669, 843, 892, 1124, 1338, 1686, 2007, 2529, 2676, 3372, 4014, 5058, 8028, 10116, 62663, 125326, 187989, 250652, 375978, 563967, 751956, 1127934, 2255868]

約数ペア:

[(1, 2255868), (2, 1127934), (3, 751956), (4, 563967), (6, 375978), (9, 250652), (12, 187989), (18, 125326), (36, 62663), (223, 10116), (281, 8028), (446, 5058), (562, 4014), (669, 3372), (843, 2676), (892, 2529), (1124, 2007), (1338, 1686)]