135841970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{12227}}^1$

素因数の和:12346

約数の個数: 32

約数和(自身を含む): 269407296

約数和(自身を除く): 133565326

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5555, 11110, 12227, 24454, 61135, 122270, 134497, 268994, 672485, 1234927, 1344970, 2469854, 6174635, 12349270, 13584197, 27168394, 67920985, 135841970]

約数ペア:

[(1, 135841970), (2, 67920985), (5, 27168394), (10, 13584197), (11, 12349270), (22, 6174635), (55, 2469854), (101, 1344970), (110, 1234927), (202, 672485), (505, 268994), (1010, 134497), (1111, 122270), (2222, 61135), (5555, 24454), (11110, 12227)]