22176280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79201}}^1$

素因数の和:79219

約数の個数: 32

約数和(自身を含む): 57025440

約数和(自身を除く): 34849160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 79201, 158402, 316804, 396005, 554407, 633608, 792010, 1108814, 1584020, 2217628, 2772035, 3168040, 4435256, 5544070, 11088140, 22176280]

約数ペア:

[(1, 22176280), (2, 11088140), (4, 5544070), (5, 4435256), (7, 3168040), (8, 2772035), (10, 2217628), (14, 1584020), (20, 1108814), (28, 792010), (35, 633608), (40, 554407), (56, 396005), (70, 316804), (140, 158402), (280, 79201)]