206475610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{170641}}^1$

素因数の和:170670

約数の個数: 24

約数和(自身を含む): 408516948

約数和(自身を除く): 202041338

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 170641, 341282, 853205, 1706410, 1877051, 3754102, 9385255, 18770510, 20647561, 41295122, 103237805, 206475610]

約数ペア:

[(1, 206475610), (2, 103237805), (5, 41295122), (10, 20647561), (11, 18770510), (22, 9385255), (55, 3754102), (110, 1877051), (121, 1706410), (242, 853205), (605, 341282), (1210, 170641)]