222715285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{48259}}^1$

素因数の和:48348

約数の個数: 16

約数和(自身を含む): 291876480

約数和(自身を除く): 69161195

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 48259, 241295, 627367, 3136835, 3426389, 17131945, 44543057, 222715285]

約数ペア:

[(1, 222715285), (5, 44543057), (13, 17131945), (65, 3426389), (71, 3136835), (355, 627367), (923, 241295), (4615, 48259)]