220110209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{2957}}^1$

素因数の和:3136

約数の個数: 16

約数和(自身を含む): 246200256

約数和(自身を除く): 26090047

約数列:

[1, 11, 67, 101, 737, 1111, 2957, 6767, 32527, 74437, 198119, 298657, 2179309, 3285227, 20010019, 220110209]

約数ペア:

[(1, 220110209), (11, 20010019), (67, 3285227), (101, 2179309), (737, 298657), (1111, 198119), (2957, 74437), (6767, 32527)]