22098791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6719}}^1$

素因数の和:6766

約数の個数: 16

約数和(自身を含む): 27095040

約数和(自身を除く): 4996249

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 6719, 73909, 87347, 154537, 960817, 1699907, 2008981, 22098791]

約数ペア:

[(1, 22098791), (11, 2008981), (13, 1699907), (23, 960817), (143, 154537), (253, 87347), (299, 73909), (3289, 6719)]