284162022

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{222349}}^1$

素因数の和:222428

約数の個数: 24

約数和(自身を含む): 624358800

約数和(自身を除く): 340196778

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 222349, 444698, 667047, 1334094, 2001141, 4002282, 15786779, 31573558, 47360337, 94720674, 142081011, 284162022]

約数ペア:

[(1, 284162022), (2, 142081011), (3, 94720674), (6, 47360337), (9, 31573558), (18, 15786779), (71, 4002282), (142, 2001141), (213, 1334094), (426, 667047), (639, 444698), (1278, 222349)]