2201212814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{137593}}^1$

素因数の和:138035

約数の個数: 16

約数和(自身を含む): 3483880080

約数和(自身を除く): 1282667266

約数列:

[1, 2, 19, 38, 421, 842, 7999, 15998, 137593, 275186, 2614267, 5228534, 57926653, 115853306, 1100606407, 2201212814]

約数ペア:

[(1, 2201212814), (2, 1100606407), (19, 115853306), (38, 57926653), (421, 5228534), (842, 2614267), (7999, 275186), (15998, 137593)]