220961049119

素因数分解:

${\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{661}}^1\times {\mathrm{76829}}^1$

素因数の和:77738

約数の個数: 16

約数和(自身を含む): 233962716000

約数和(自身を除く): 13001666881

約数列:

[1, 19, 229, 661, 4351, 12559, 76829, 151369, 1459751, 2876011, 17593841, 50783969, 334282979, 964895411, 11629528901, 220961049119]

約数ペア:

[(1, 220961049119), (19, 11629528901), (229, 964895411), (661, 334282979), (4351, 50783969), (12559, 17593841), (76829, 2876011), (151369, 1459751)]