2204722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4463}}^1$

素因数の和:4497

約数の個数: 16

約数和(自身を含む): 3749760

約数和(自身を除く): 1545038

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4463, 8926, 58019, 84797, 116038, 169594, 1102361, 2204722]

約数ペア:

[(1, 2204722), (2, 1102361), (13, 169594), (19, 116038), (26, 84797), (38, 58019), (247, 8926), (494, 4463)]