201862210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{42677}}^1$

素因数の和:42738

約数の個数: 32

約数和(自身を含む): 405611712

約数和(自身を除く): 203749502

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 42677, 85354, 213385, 426770, 469447, 938894, 1835111, 2347235, 3670222, 4694470, 9175555, 18351110, 20186221, 40372442, 100931105, 201862210]

約数ペア:

[(1, 201862210), (2, 100931105), (5, 40372442), (10, 20186221), (11, 18351110), (22, 9175555), (43, 4694470), (55, 3670222), (86, 2347235), (110, 1835111), (215, 938894), (430, 469447), (473, 426770), (946, 213385), (2365, 85354), (4730, 42677)]