22700991

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{887}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 31968000

約数和(自身を除く): 9267009

約数列:

[1, 3, 19, 57, 449, 887, 1347, 2661, 8531, 16853, 25593, 50559, 398263, 1194789, 7566997, 22700991]

約数ペア:

[(1, 22700991), (3, 7566997), (19, 1194789), (57, 398263), (449, 50559), (887, 25593), (1347, 16853), (2661, 8531)]