308332486

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2002159}}^1$

素因数の和:2002179

約数の個数: 16

約数和(自身を含む): 576622080

約数和(自身を除く): 268289594

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2002159, 4004318, 14015113, 22023749, 28030226, 44047498, 154166243, 308332486]

約数ペア:

[(1, 308332486), (2, 154166243), (7, 44047498), (11, 28030226), (14, 22023749), (22, 14015113), (77, 4004318), (154, 2002159)]