355375088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1168997}}^1$

素因数の和:1169024

約数の個数: 20

約数和(自身を含む): 724778760

約数和(自身を除く): 369403672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1168997, 2337994, 4675988, 9351976, 18703952, 22210943, 44421886, 88843772, 177687544, 355375088]

約数ペア:

[(1, 355375088), (2, 177687544), (4, 88843772), (8, 44421886), (16, 22210943), (19, 18703952), (38, 9351976), (76, 4675988), (152, 2337994), (304, 1168997)]