22103672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{162527}}^1$

素因数の和:162550

約数の個数: 16

約数和(自身を含む): 43882560

約数和(自身を除く): 21778888

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 162527, 325054, 650108, 1300216, 2762959, 5525918, 11051836, 22103672]

約数ペア:

[(1, 22103672), (2, 11051836), (4, 5525918), (8, 2762959), (17, 1300216), (34, 650108), (68, 325054), (136, 162527)]