222053897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{1601}}^1$

素因数の和:1888

約数の個数: 16

約数和(自身を含む): 245452032

約数和(自身を除く): 23398135

約数列:

[1, 13, 47, 227, 611, 1601, 2951, 10669, 20813, 75247, 138697, 363427, 978211, 4724551, 17081069, 222053897]

約数ペア:

[(1, 222053897), (13, 17081069), (47, 4724551), (227, 978211), (611, 363427), (1601, 138697), (2951, 75247), (10669, 20813)]