22385872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{82301}}^1$

素因数の和:82326

約数の個数: 20

約数和(自身を含む): 45924516

約数和(自身を除く): 23538644

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 82301, 164602, 329204, 658408, 1316816, 1399117, 2798234, 5596468, 11192936, 22385872]

約数ペア:

[(1, 22385872), (2, 11192936), (4, 5596468), (8, 2798234), (16, 1399117), (17, 1316816), (34, 658408), (68, 329204), (136, 164602), (272, 82301)]