22432190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18539}}^1$

素因数の和:18568

約数の個数: 24

約数和(自身を含む): 44384760

約数和(自身を除く): 21952570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 18539, 37078, 92695, 185390, 203929, 407858, 1019645, 2039290, 2243219, 4486438, 11216095, 22432190]

約数ペア:

[(1, 22432190), (2, 11216095), (5, 4486438), (10, 2243219), (11, 2039290), (22, 1019645), (55, 407858), (110, 203929), (121, 185390), (242, 92695), (605, 37078), (1210, 18539)]