225519554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{377123}}^1$

素因数の和:377161

約数の個数: 16

約数和(自身を含む): 380140992

約数和(自身を除く): 154621438

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 377123, 754246, 4902599, 8673829, 9805198, 17347658, 112759777, 225519554]

約数ペア:

[(1, 225519554), (2, 112759777), (13, 17347658), (23, 9805198), (26, 8673829), (46, 4902599), (299, 754246), (598, 377123)]