9559990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 18903456

約数和(自身を除く): 9343466

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 373, 466, 746, 1165, 1865, 2330, 2563, 3730, 4103, 5126, 8206, 12815, 20515, 25630, 41030, 86909, 173818, 434545, 869090, 955999, 1911998, 4779995, 9559990]

約数ペア:

[(1, 9559990), (2, 4779995), (5, 1911998), (10, 955999), (11, 869090), (22, 434545), (55, 173818), (110, 86909), (233, 41030), (373, 25630), (466, 20515), (746, 12815), (1165, 8206), (1865, 5126), (2330, 4103), (2563, 3730)]