220199797

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{733}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 235936960

約数和(自身を除く): 15737163

約数列:

[1, 19, 97, 163, 733, 1843, 3097, 13927, 15811, 71101, 119479, 300409, 1350919, 2270101, 11589463, 220199797]

約数ペア:

[(1, 220199797), (19, 11589463), (97, 2270101), (163, 1350919), (733, 300409), (1843, 119479), (3097, 71101), (13927, 15811)]