225000814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{27689}}^1$

素因数の和:27947

約数の個数: 16

約数和(自身を含む): 358862400

約数和(自身を除く): 133861586

約数列:

[1, 2, 17, 34, 239, 478, 4063, 8126, 27689, 55378, 470713, 941426, 6617671, 13235342, 112500407, 225000814]

約数ペア:

[(1, 225000814), (2, 112500407), (17, 13235342), (34, 6617671), (239, 941426), (478, 470713), (4063, 55378), (8126, 27689)]