2219025947

素因数分解:

${\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1\times {\mathrm{2417}}^1$

素因数の和:2842

約数の個数: 16

約数和(自身を含む): 2339850240

約数和(自身を除く): 120824293

約数列:

[1, 23, 179, 223, 2417, 4117, 5129, 39917, 55591, 432643, 538991, 918091, 9950789, 12396793, 96479389, 2219025947]

約数ペア:

[(1, 2219025947), (23, 96479389), (179, 12396793), (223, 9950789), (2417, 918091), (4117, 538991), (5129, 432643), (39917, 55591)]