201118228868

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{8513}}^1\times {\mathrm{14029}}^1$

素因数の和:22967

約数の個数: 24

約数和(自身を含む): 352859494680

約数和(自身を除く): 151741265812

約数列:

[1, 2, 4, 421, 842, 1684, 8513, 14029, 17026, 28058, 34052, 56116, 3583973, 5906209, 7167946, 11812418, 14335892, 23624836, 119428877, 238857754, 477715508, 50279557217, 100559114434, 201118228868]

約数ペア:

[(1, 201118228868), (2, 100559114434), (4, 50279557217), (421, 477715508), (842, 238857754), (1684, 119428877), (8513, 23624836), (14029, 14335892), (17026, 11812418), (28058, 7167946), (34052, 5906209), (56116, 3583973)]