22363568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{82219}}^1$

素因数の和:82244

約数の個数: 20

約数和(自身を含む): 45878760

約数和(自身を除く): 23515192

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 82219, 164438, 328876, 657752, 1315504, 1397723, 2795446, 5590892, 11181784, 22363568]

約数ペア:

[(1, 22363568), (2, 11181784), (4, 5590892), (8, 2795446), (16, 1397723), (17, 1315504), (34, 657752), (68, 328876), (136, 164438), (272, 82219)]