2216423519

素因数分解:

${\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1\times {\mathrm{829}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 2297692320

約数和(自身を除く): 81268801

約数列:

[1, 43, 97, 641, 829, 4171, 27563, 35647, 62177, 80413, 531389, 2673611, 3457759, 22849727, 51544733, 2216423519]

約数ペア:

[(1, 2216423519), (43, 51544733), (97, 22849727), (641, 3457759), (829, 2673611), (4171, 531389), (27563, 80413), (35647, 62177)]