55111892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73679}}^1$

素因数の和:73711

約数の個数: 24

約数和(自身を含む): 111404160

約数和(自身を除く): 56292268

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 73679, 147358, 294716, 810469, 1252543, 1620938, 2505086, 3241876, 5010172, 13777973, 27555946, 55111892]

約数ペア:

[(1, 55111892), (2, 27555946), (4, 13777973), (11, 5010172), (17, 3241876), (22, 2505086), (34, 1620938), (44, 1252543), (68, 810469), (187, 294716), (374, 147358), (748, 73679)]