22380043

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{881}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 27095040

約数和(自身を除く): 4714997

約数列:

[1, 7, 19, 133, 191, 881, 1337, 3629, 6167, 16739, 25403, 117173, 168271, 1177897, 3197149, 22380043]

約数ペア:

[(1, 22380043), (7, 3197149), (19, 1177897), (133, 168271), (191, 117173), (881, 25403), (1337, 16739), (3629, 6167)]