2218041001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{55259}}^1$

素因数の和:55400

約数の個数: 16

約数和(自身を含む): 2506593600

約数和(自身を除く): 288552599

約数列:

[1, 11, 41, 89, 451, 979, 3649, 40139, 55259, 607849, 2265619, 4918051, 24921809, 54098561, 201640091, 2218041001]

約数ペア:

[(1, 2218041001), (11, 201640091), (41, 54098561), (89, 24921809), (451, 4918051), (979, 2265619), (3649, 607849), (40139, 55259)]