22291280011

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{71147}}^1$

素因数の和:71491

約数の個数: 32

約数和(自身を含む): 30025594368

約数和(自身を除く): 7734314357

約数列:

[1, 7, 11, 13, 77, 91, 143, 313, 1001, 2191, 3443, 4069, 24101, 28483, 44759, 71147, 313313, 498029, 782617, 924911, 5478319, 6474377, 10174021, 22269011, 71218147, 155883077, 244959121, 289497143, 1714713847, 2026480001, 3184468573, 22291280011]

約数ペア:

[(1, 22291280011), (7, 3184468573), (11, 2026480001), (13, 1714713847), (77, 289497143), (91, 244959121), (143, 155883077), (313, 71218147), (1001, 22269011), (2191, 10174021), (3443, 6474377), (4069, 5478319), (24101, 924911), (28483, 782617), (44759, 498029), (71147, 313313)]