227348446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2693}}^1$

素因数の和:2916

約数の個数: 32

約数和(自身を含む): 391039488

約数和(自身を除く): 163691042

約数列:

[1, 2, 13, 17, 26, 34, 191, 221, 382, 442, 2483, 2693, 3247, 4966, 5386, 6494, 35009, 42211, 45781, 70018, 84422, 91562, 514363, 595153, 1028726, 1190306, 6686719, 8744171, 13373438, 17488342, 113674223, 227348446]

約数ペア:

[(1, 227348446), (2, 113674223), (13, 17488342), (17, 13373438), (26, 8744171), (34, 6686719), (191, 1190306), (221, 1028726), (382, 595153), (442, 514363), (2483, 91562), (2693, 84422), (3247, 70018), (4966, 45781), (5386, 42211), (6494, 35009)]