19023323

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4423}}^1$

素因数の和:4474

約数の個数: 16

約数和(自身を含む): 22934016

約数和(自身を除く): 3910693

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 4423, 48653, 75191, 101729, 827101, 1119019, 1729393, 19023323]

約数ペア:

[(1, 19023323), (11, 1729393), (17, 1119019), (23, 827101), (187, 101729), (253, 75191), (391, 48653), (4301, 4423)]