211671790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1924289}}^1$

素因数の和:1924307

約数の個数: 16

約数和(自身を含む): 415646640

約数和(自身を除く): 203974850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1924289, 3848578, 9621445, 19242890, 21167179, 42334358, 105835895, 211671790]

約数ペア:

[(1, 211671790), (2, 105835895), (5, 42334358), (10, 21167179), (11, 19242890), (22, 9621445), (55, 3848578), (110, 1924289)]