20226750551

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{220021}}^1$

素因数の和:220622

約数の個数: 16

約数和(自身を含む): 24163696128

約数和(自身を除く): 3936945577

約数列:

[1, 7, 23, 161, 571, 3997, 13133, 91931, 220021, 1540147, 5060483, 35423381, 125631991, 879423937, 2889535793, 20226750551]

約数ペア:

[(1, 20226750551), (7, 2889535793), (23, 879423937), (161, 125631991), (571, 35423381), (3997, 5060483), (13133, 1540147), (91931, 220021)]