4220222069

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{266647}}^1$

素因数の和:266697

約数の個数: 24

約数和(自身を含む): 5471616960

約数和(自身を除く): 1251394891

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 833, 931, 2261, 15827, 266647, 1866529, 4532999, 5066293, 13065703, 31730993, 35464051, 86126981, 222116951, 248248357, 602888867, 4220222069]

約数ペア:

[(1, 4220222069), (7, 602888867), (17, 248248357), (19, 222116951), (49, 86126981), (119, 35464051), (133, 31730993), (323, 13065703), (833, 5066293), (931, 4532999), (2261, 1866529), (15827, 266647)]