2221480703

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{243077}}^1$

素因数の和:243146

約数の個数: 16

約数和(自身を含む): 2586349920

約数和(自身を除く): 364869217

約数列:

[1, 13, 19, 37, 247, 481, 703, 9139, 243077, 3160001, 4618463, 8993849, 60040019, 116920037, 170883131, 2221480703]

約数ペア:

[(1, 2221480703), (13, 170883131), (19, 116920037), (37, 60040019), (247, 8993849), (481, 4618463), (703, 3160001), (9139, 243077)]