22988905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 28514304

約数和(自身を除く): 5525399

約数列:

[1, 5, 41, 127, 205, 635, 883, 4415, 5207, 26035, 36203, 112141, 181015, 560705, 4597781, 22988905]

約数ペア:

[(1, 22988905), (5, 4597781), (41, 560705), (127, 181015), (205, 112141), (635, 36203), (883, 26035), (4415, 5207)]