22341104

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{1409}}^1$

素因数の和:2408

約数の個数: 20

約数和(自身を含む): 43360320

約数和(自身を除く): 21019216

約数列:

[1, 2, 4, 8, 16, 991, 1409, 1982, 2818, 3964, 5636, 7928, 11272, 15856, 22544, 1396319, 2792638, 5585276, 11170552, 22341104]

約数ペア:

[(1, 22341104), (2, 11170552), (4, 5585276), (8, 2792638), (16, 1396319), (991, 22544), (1409, 15856), (1982, 11272), (2818, 7928), (3964, 5636)]