103445210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{9311}}^1$

素因数の和:9430

約数の個数: 32

約数和(自身を含む): 205161984

約数和(自身を除く): 101716774

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5555, 9311, 11110, 18622, 46555, 93110, 102421, 204842, 512105, 940411, 1024210, 1880822, 4702055, 9404110, 10344521, 20689042, 51722605, 103445210]

約数ペア:

[(1, 103445210), (2, 51722605), (5, 20689042), (10, 10344521), (11, 9404110), (22, 4702055), (55, 1880822), (101, 1024210), (110, 940411), (202, 512105), (505, 204842), (1010, 102421), (1111, 93110), (2222, 46555), (5555, 18622), (9311, 11110)]