2022320839

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1141909}}^1$

素因数の和:1141950

約数の個数: 16

約数和(自身を含む): 2630960640

約数和(自身を除く): 608639801

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 1141909, 7993363, 12560999, 26263907, 87926993, 183847349, 288902977, 2022320839]

約数ペア:

[(1, 2022320839), (7, 288902977), (11, 183847349), (23, 87926993), (77, 26263907), (161, 12560999), (253, 7993363), (1771, 1141909)]