2247457868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{42979}}^1$

素因数の和:43769

約数の個数: 24

約数和(自身を含む): 4169919600

約数和(自身を除く): 1922461732

約数列:

[1, 2, 4, 17, 34, 68, 769, 1538, 3076, 13073, 26146, 42979, 52292, 85958, 171916, 730643, 1461286, 2922572, 33050851, 66101702, 132203404, 561864467, 1123728934, 2247457868]

約数ペア:

[(1, 2247457868), (2, 1123728934), (4, 561864467), (17, 132203404), (34, 66101702), (68, 33050851), (769, 2922572), (1538, 1461286), (3076, 730643), (13073, 171916), (26146, 85958), (42979, 52292)]