200067890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1818799}}^1$

素因数の和:1818817

約数の個数: 16

約数和(自身を含む): 392860800

約数和(自身を除く): 192792910

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1818799, 3637598, 9093995, 18187990, 20006789, 40013578, 100033945, 200067890]

約数ペア:

[(1, 200067890), (2, 100033945), (5, 40013578), (10, 20006789), (11, 18187990), (22, 9093995), (55, 3637598), (110, 1818799)]