2247278486

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{911}}^1\times {\mathrm{5531}}^1$

素因数の和:6667

約数の個数: 16

約数和(自身を含む): 3390363648

約数和(自身を除く): 1143085162

約数列:

[1, 2, 223, 446, 911, 1822, 5531, 11062, 203153, 406306, 1233413, 2466826, 5038741, 10077482, 1123639243, 2247278486]

約数ペア:

[(1, 2247278486), (2, 1123639243), (223, 10077482), (446, 5038741), (911, 2466826), (1822, 1233413), (5531, 406306), (11062, 203153)]