22042774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{44621}}^1$

素因数の和:44655

約数の個数: 16

約数和(自身を含む): 37482480

約数和(自身を除く): 15439706

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 44621, 89242, 580073, 847799, 1160146, 1695598, 11021387, 22042774]

約数ペア:

[(1, 22042774), (2, 11021387), (13, 1695598), (19, 1160146), (26, 847799), (38, 580073), (247, 89242), (494, 44621)]