201418481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{883}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 223404480

約数和(自身を除く): 21985999

約数列:

[1, 11, 89, 233, 883, 979, 2563, 9713, 20737, 78587, 205739, 228107, 864457, 2263129, 18310771, 201418481]

約数ペア:

[(1, 201418481), (11, 18310771), (89, 2263129), (233, 864457), (883, 228107), (979, 205739), (2563, 78587), (9713, 20737)]