222047761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{32411}}^1$

素因数の和:32472

約数の個数: 16

約数和(自身を含む): 261370368

約数和(自身を除く): 39322607

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 32411, 421343, 550987, 1004741, 7162831, 13061633, 17080597, 222047761]

約数ペア:

[(1, 222047761), (13, 17080597), (17, 13061633), (31, 7162831), (221, 1004741), (403, 550987), (527, 421343), (6851, 32411)]