11772742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{89}}^1$

素因数の和:228

約数の個数: 24

約数和(自身を含む): 19121400

約数和(自身を除く): 7348658

約数列:

[1, 2, 19, 38, 59, 89, 118, 178, 1121, 1691, 2242, 3382, 3481, 5251, 6962, 10502, 66139, 99769, 132278, 199538, 309809, 619618, 5886371, 11772742]

約数ペア:

[(1, 11772742), (2, 5886371), (19, 619618), (38, 309809), (59, 199538), (89, 132278), (118, 99769), (178, 66139), (1121, 10502), (1691, 6962), (2242, 5251), (3382, 3481)]