20779422

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{93601}}^1$

素因数の和:93643

約数の個数: 16

約数和(自身を含む): 42682512

約数和(自身を除く): 21903090

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 93601, 187202, 280803, 561606, 3463237, 6926474, 10389711, 20779422]

約数ペア:

[(1, 20779422), (2, 10389711), (3, 6926474), (6, 3463237), (37, 561606), (74, 280803), (111, 187202), (222, 93601)]