222717827

素因数分解:

${\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 230830080

約数和(自身を除く): 8112253

約数列:

[1, 79, 101, 103, 271, 7979, 8137, 10403, 21409, 27371, 27913, 821837, 2162309, 2205127, 2819213, 222717827]

約数ペア:

[(1, 222717827), (79, 2819213), (101, 2205127), (103, 2162309), (271, 821837), (7979, 27913), (8137, 27371), (10403, 21409)]