21167358022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{10061}}^1\times {\mathrm{45737}}^1$

素因数の和:55823

約数の個数: 16

約数和(自身を含む): 33135534432

約数和(自身を除く): 11968176410

約数列:

[1, 2, 23, 46, 10061, 20122, 45737, 91474, 231403, 462806, 1051951, 2103902, 460159957, 920319914, 10583679011, 21167358022]

約数ペア:

[(1, 21167358022), (2, 10583679011), (23, 920319914), (46, 460159957), (10061, 2103902), (20122, 1051951), (45737, 462806), (91474, 231403)]