201547442

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1\times {\mathrm{1109}}^1$

素因数の和:2221

約数の個数: 16

約数和(自身を含む): 306293400

約数和(自身を除く): 104745958

約数列:

[1, 2, 89, 178, 1021, 1109, 2042, 2218, 90869, 98701, 181738, 197402, 1132289, 2264578, 100773721, 201547442]

約数ペア:

[(1, 201547442), (2, 100773721), (89, 2264578), (178, 1132289), (1021, 197402), (1109, 181738), (2042, 98701), (2218, 90869)]