22084904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{162389}}^1$

素因数の和:162412

約数の個数: 16

約数和(自身を含む): 43845300

約数和(自身を除く): 21760396

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 162389, 324778, 649556, 1299112, 2760613, 5521226, 11042452, 22084904]

約数ペア:

[(1, 22084904), (2, 11042452), (4, 5521226), (8, 2760613), (17, 1299112), (34, 649556), (68, 324778), (136, 162389)]