118997228

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223679}}^1$

素因数の和:223709

約数の個数: 24

約数和(自身を含む): 250521600

約数和(自身を除く): 131524372

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 223679, 447358, 894716, 1565753, 3131506, 4249901, 6263012, 8499802, 16999604, 29749307, 59498614, 118997228]

約数ペア:

[(1, 118997228), (2, 59498614), (4, 29749307), (7, 16999604), (14, 8499802), (19, 6263012), (28, 4249901), (38, 3131506), (76, 1565753), (133, 894716), (266, 447358), (532, 223679)]