2201609971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{58199}}^1$

素因数の和:58410

約数の個数: 16

約数和(自身を含む): 2542176000

約数和(自身を除く): 340566029

約数列:

[1, 11, 19, 181, 209, 1991, 3439, 37829, 58199, 640189, 1105781, 10534019, 12163591, 115874209, 200146361, 2201609971]

約数ペア:

[(1, 2201609971), (11, 200146361), (19, 115874209), (181, 12163591), (209, 10534019), (1991, 1105781), (3439, 640189), (37829, 58199)]