20227931020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91945141}}^1$

素因数の和:91945161

約数の個数: 24

約数和(自身を含む): 46340351568

約数和(自身を除く): 26112420548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 91945141, 183890282, 367780564, 459725705, 919451410, 1011396551, 1838902820, 2022793102, 4045586204, 5056982755, 10113965510, 20227931020]

約数ペア:

[(1, 20227931020), (2, 10113965510), (4, 5056982755), (5, 4045586204), (10, 2022793102), (11, 1838902820), (20, 1011396551), (22, 919451410), (44, 459725705), (55, 367780564), (110, 183890282), (220, 91945141)]