2247753688

素因数分解:

$2^3\times {\mathrm{5521}}^1\times {\mathrm{50891}}^1$

素因数の和:56418

約数の個数: 16

約数和(自身を含む): 4215384360

約数和(自身を除く): 1967630672

約数列:

[1, 2, 4, 8, 5521, 11042, 22084, 44168, 50891, 101782, 203564, 407128, 280969211, 561938422, 1123876844, 2247753688]

約数ペア:

[(1, 2247753688), (2, 1123876844), (4, 561938422), (8, 280969211), (5521, 407128), (11042, 203564), (22084, 101782), (44168, 50891)]