2190006610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{85447}}^1$

素因数の和:85698

約数の個数: 32

約数和(自身を含む): 4318883712

約数和(自身を除く): 2128877102

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1165, 2330, 2563, 5126, 12815, 25630, 85447, 170894, 427235, 854470, 939917, 1879834, 4699585, 9399170, 19909151, 39818302, 99545755, 199091510, 219000661, 438001322, 1095003305, 2190006610]

約数ペア:

[(1, 2190006610), (2, 1095003305), (5, 438001322), (10, 219000661), (11, 199091510), (22, 99545755), (55, 39818302), (110, 19909151), (233, 9399170), (466, 4699585), (1165, 1879834), (2330, 939917), (2563, 854470), (5126, 427235), (12815, 170894), (25630, 85447)]