220132678

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3511}}^1$

素因数の和:3612

約数の個数: 32

約数和(自身を含む): 364124160

約数和(自身を除く): 143991482

約数列:

[1, 2, 23, 29, 46, 47, 58, 94, 667, 1081, 1334, 1363, 2162, 2726, 3511, 7022, 31349, 62698, 80753, 101819, 161506, 165017, 203638, 330034, 2341837, 3795391, 4683674, 4785493, 7590782, 9570986, 110066339, 220132678]

約数ペア:

[(1, 220132678), (2, 110066339), (23, 9570986), (29, 7590782), (46, 4785493), (47, 4683674), (58, 3795391), (94, 2341837), (667, 330034), (1081, 203638), (1334, 165017), (1363, 161506), (2162, 101819), (2726, 80753), (3511, 62698), (7022, 31349)]