228504871

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{16993}}^1$

素因数の和:17130

約数の個数: 16

約数和(自身を含む): 278973504

約数和(自身を除く): 50468633

約数列:

[1, 7, 17, 113, 119, 791, 1921, 13447, 16993, 118951, 288881, 1920209, 2022167, 13441463, 32643553, 228504871]

約数ペア:

[(1, 228504871), (7, 32643553), (17, 13441463), (113, 2022167), (119, 1920209), (791, 288881), (1921, 118951), (13447, 16993)]