22647922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{27823}}^1$

素因数の和:27873

約数の個数: 16

約数和(自身を含む): 38063232

約数和(自身を除く): 15415310

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 27823, 55646, 306053, 612106, 1029451, 2058902, 11323961, 22647922]

約数ペア:

[(1, 22647922), (2, 11323961), (11, 2058902), (22, 1029451), (37, 612106), (74, 306053), (407, 55646), (814, 27823)]