11221445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1361}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 14415408

約数和(自身を除く): 3193963

約数列:

[1, 5, 17, 85, 97, 485, 1361, 1649, 6805, 8245, 23137, 115685, 132017, 660085, 2244289, 11221445]

約数ペア:

[(1, 11221445), (5, 2244289), (17, 660085), (85, 132017), (97, 115685), (485, 23137), (1361, 8245), (1649, 6805)]