229696610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{160627}}^1$

素因数の和:160658

約数の個数: 32

約数和(自身を含む): 485739072

約数和(自身を除く): 256042462

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 160627, 321254, 803135, 1606270, 1766897, 2088151, 3533794, 4176302, 8834485, 10440755, 17668970, 20881510, 22969661, 45939322, 114848305, 229696610]

約数ペア:

[(1, 229696610), (2, 114848305), (5, 45939322), (10, 22969661), (11, 20881510), (13, 17668970), (22, 10440755), (26, 8834485), (55, 4176302), (65, 3533794), (110, 2088151), (130, 1766897), (143, 1606270), (286, 803135), (715, 321254), (1430, 160627)]