2227785989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{50093}}^1$

素因数の和:50428

約数の個数: 16

約数和(自身を含む): 2625727104

約数和(自身を除く): 397941115

約数列:

[1, 11, 13, 143, 311, 3421, 4043, 44473, 50093, 551023, 651209, 7163299, 15578923, 171368153, 202525999, 2227785989]

約数ペア:

[(1, 2227785989), (11, 202525999), (13, 171368153), (143, 15578923), (311, 7163299), (3421, 651209), (4043, 551023), (44473, 50093)]