18205946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{48679}}^1$

素因数の和:48709

約数の個数: 16

約数和(自身を含む): 31544640

約数和(自身を除く): 13338694

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 48679, 97358, 535469, 827543, 1070938, 1655086, 9102973, 18205946]

約数ペア:

[(1, 18205946), (2, 9102973), (11, 1655086), (17, 1070938), (22, 827543), (34, 535469), (187, 97358), (374, 48679)]