225978082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{446597}}^1$

素因数の和:446633

約数の個数: 16

約数和(自身を含む): 385860672

約数和(自身を除く): 159882590

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 446597, 893194, 4912567, 9825134, 10271731, 20543462, 112989041, 225978082]

約数ペア:

[(1, 225978082), (2, 112989041), (11, 20543462), (22, 10271731), (23, 9825134), (46, 4912567), (253, 893194), (506, 446597)]