220237307134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5531}}^1\times {\mathrm{13553}}^1$

素因数の和:19212

約数の個数: 32

約数和(自身を含む): 359007725664

約数和(自身を除く): 138770418530

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 5531, 11062, 13553, 27106, 71903, 143806, 176189, 352378, 625003, 1250006, 1531489, 3062978, 8125039, 16250078, 19909357, 39818714, 74961643, 149923286, 974501359, 1949002718, 8470665659, 16941331318, 110118653567, 220237307134]

約数ペア:

[(1, 220237307134), (2, 110118653567), (13, 16941331318), (26, 8470665659), (113, 1949002718), (226, 974501359), (1469, 149923286), (2938, 74961643), (5531, 39818714), (11062, 19909357), (13553, 16250078), (27106, 8125039), (71903, 3062978), (143806, 1531489), (176189, 1250006), (352378, 625003)]