2228892

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{661}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 5227152

約数和(自身を除く): 2998260

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 661, 843, 1124, 1322, 1686, 1983, 2644, 3372, 3966, 7932, 185741, 371482, 557223, 742964, 1114446, 2228892]

約数ペア:

[(1, 2228892), (2, 1114446), (3, 742964), (4, 557223), (6, 371482), (12, 185741), (281, 7932), (562, 3966), (661, 3372), (843, 2644), (1124, 1983), (1322, 1686)]