22205085

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{30211}}^1$

素因数の和:30233

約数の個数: 24

約数和(自身を含む): 41330016

約数和(自身を除く): 19124931

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 30211, 90633, 151055, 211477, 453165, 634431, 1057385, 1480339, 3172155, 4441017, 7401695, 22205085]

約数ペア:

[(1, 22205085), (3, 7401695), (5, 4441017), (7, 3172155), (15, 1480339), (21, 1057385), (35, 634431), (49, 453165), (105, 211477), (147, 151055), (245, 90633), (735, 30211)]