2247758452

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{991}}^1\times {\mathrm{4139}}^1$

素因数の和:5271

約数の個数: 24

約数和(自身を含む): 3967246080

約数和(自身を除く): 1719487628

約数列:

[1, 2, 4, 137, 274, 548, 991, 1982, 3964, 4139, 8278, 16556, 135767, 271534, 543068, 567043, 1134086, 2268172, 4101749, 8203498, 16406996, 561939613, 1123879226, 2247758452]

約数ペア:

[(1, 2247758452), (2, 1123879226), (4, 561939613), (137, 16406996), (274, 8203498), (548, 4101749), (991, 2268172), (1982, 1134086), (3964, 567043), (4139, 543068), (8278, 271534), (16556, 135767)]