2215056886

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1631117}}^1$

素因数の和:1631223

約数の個数: 16

約数和(自身を含む): 3836389536

約数和(自身を除く): 1621332650

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 1631117, 3262234, 11417819, 22835638, 158218349, 316436698, 1107528443, 2215056886]

約数ペア:

[(1, 2215056886), (2, 1107528443), (7, 316436698), (14, 158218349), (97, 22835638), (194, 11417819), (679, 3262234), (1358, 1631117)]