844918030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{404267}}^1$

素因数の和:404304

約数の個数: 32

約数和(自身を含む): 1746437760

約数和(自身を除く): 901519730

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 404267, 808534, 2021335, 4042670, 4446937, 7681073, 8893874, 15362146, 22234685, 38405365, 44469370, 76810730, 84491803, 168983606, 422459015, 844918030]

約数ペア:

[(1, 844918030), (2, 422459015), (5, 168983606), (10, 84491803), (11, 76810730), (19, 44469370), (22, 38405365), (38, 22234685), (55, 15362146), (95, 8893874), (110, 7681073), (190, 4446937), (209, 4042670), (418, 2021335), (1045, 808534), (2090, 404267)]