223886386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{10211}}^1$

素因数の和:10809

約数の個数: 16

約数和(自身を含む): 354152160

約数和(自身を除く): 130265774

約数列:

[1, 2, 19, 38, 577, 1154, 10211, 10963, 20422, 21926, 194009, 388018, 5891747, 11783494, 111943193, 223886386]

約数ペア:

[(1, 223886386), (2, 111943193), (19, 11783494), (38, 5891747), (577, 388018), (1154, 194009), (10211, 21926), (10963, 20422)]