11809930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1063}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 23442048

約数和(自身を除く): 11632118

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1063, 1111, 2126, 2222, 5315, 5555, 10630, 11110, 11693, 23386, 58465, 107363, 116930, 214726, 536815, 1073630, 1180993, 2361986, 5904965, 11809930]

約数ペア:

[(1, 11809930), (2, 5904965), (5, 2361986), (10, 1180993), (11, 1073630), (22, 536815), (55, 214726), (101, 116930), (110, 107363), (202, 58465), (505, 23386), (1010, 11693), (1063, 11110), (1111, 10630), (2126, 5555), (2222, 5315)]