22493093

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1291}}^1$

素因数の和:1448

約数の個数: 16

約数和(自身を含む): 27287040

約数和(自身を除く): 4793947

約数列:

[1, 7, 19, 131, 133, 917, 1291, 2489, 9037, 17423, 24529, 169121, 171703, 1183847, 3213299, 22493093]

約数ペア:

[(1, 22493093), (7, 3213299), (19, 1183847), (131, 171703), (133, 169121), (917, 24529), (1291, 17423), (2489, 9037)]