226996870471

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{4057}}^1\times {\mathrm{420691}}^1$

素因数の和:424774

約数の個数: 16

約数和(自身を含む): 273146901760

約数和(自身を除く): 46150031289

約数列:

[1, 7, 19, 133, 4057, 28399, 77083, 420691, 539581, 2944837, 7993129, 55951903, 1706743387, 11947203709, 32428124353, 226996870471]

約数ペア:

[(1, 226996870471), (7, 32428124353), (19, 11947203709), (133, 1706743387), (4057, 55951903), (28399, 7993129), (77083, 2944837), (420691, 539581)]