44020042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1801}}^1$

素因数の和:1926

約数の個数: 24

約数和(自身を含む): 73337796

約数和(自身を除く): 29317754

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 1111, 1801, 2222, 3602, 12221, 19811, 24442, 39622, 181901, 217921, 363802, 435842, 2000911, 4001822, 22010021, 44020042]

約数ペア:

[(1, 44020042), (2, 22010021), (11, 4001822), (22, 2000911), (101, 435842), (121, 363802), (202, 217921), (242, 181901), (1111, 39622), (1801, 24442), (2222, 19811), (3602, 12221)]