2221842365

素因数分解:

$5^1\times {\mathrm{383}}^1\times {\mathrm{557}}^1\times {\mathrm{2083}}^1$

素因数の和:3028

約数の個数: 16

約数和(自身を含む): 2679257088

約数和(自身を除く): 457414723

約数列:

[1, 5, 383, 557, 1915, 2083, 2785, 10415, 213331, 797789, 1066655, 1160231, 3988945, 5801155, 444368473, 2221842365]

約数ペア:

[(1, 2221842365), (5, 444368473), (383, 5801155), (557, 3988945), (1915, 1160231), (2083, 1066655), (2785, 797789), (10415, 213331)]