196201060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{891823}}^1$

素因数の和:891843

約数の個数: 24

約数和(自身を含む): 449479296

約数和(自身を除く): 253278236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 891823, 1783646, 3567292, 4459115, 8918230, 9810053, 17836460, 19620106, 39240212, 49050265, 98100530, 196201060]

約数ペア:

[(1, 196201060), (2, 98100530), (4, 49050265), (5, 39240212), (10, 19620106), (11, 17836460), (20, 9810053), (22, 8918230), (44, 4459115), (55, 3567292), (110, 1783646), (220, 891823)]