228317297

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1867}}^1$

素因数の和:2312

約数の個数: 16

約数和(自身を含む): 257335680

約数和(自身を除く): 29018383

約数列:

[1, 13, 23, 299, 409, 1867, 5317, 9407, 24271, 42941, 122291, 558233, 763603, 9926839, 17562869, 228317297]

約数ペア:

[(1, 228317297), (13, 17562869), (23, 9926839), (299, 763603), (409, 558233), (1867, 122291), (5317, 42941), (9407, 24271)]