21141282

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{95231}}^1$

素因数の和:95273

約数の個数: 16

約数和(自身を含む): 43425792

約数和(自身を除く): 22284510

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 95231, 190462, 285693, 571386, 3523547, 7047094, 10570641, 21141282]

約数ペア:

[(1, 21141282), (2, 10570641), (3, 7047094), (6, 3523547), (37, 571386), (74, 285693), (111, 190462), (222, 95231)]