220802564951

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{608471}}^1$

素因数の和:608830

約数の個数: 16

約数和(自身を含む): 236573913600

約数和(自身を除く): 15771348649

約数列:

[1, 19, 71, 269, 1349, 5111, 19099, 362881, 608471, 11560949, 43201441, 163678699, 820827379, 3109895281, 11621187629, 220802564951]

約数ペア:

[(1, 220802564951), (19, 11621187629), (71, 3109895281), (269, 820827379), (1349, 163678699), (5111, 43201441), (19099, 11560949), (362881, 608471)]