9929260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{373}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 22996512

約数和(自身を除く): 13067252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 373, 484, 605, 746, 1210, 1331, 1492, 1865, 2420, 2662, 3730, 4103, 5324, 6655, 7460, 8206, 13310, 16412, 20515, 26620, 41030, 45133, 82060, 90266, 180532, 225665, 451330, 496463, 902660, 992926, 1985852, 2482315, 4964630, 9929260]

約数ペア:

[(1, 9929260), (2, 4964630), (4, 2482315), (5, 1985852), (10, 992926), (11, 902660), (20, 496463), (22, 451330), (44, 225665), (55, 180532), (110, 90266), (121, 82060), (220, 45133), (242, 41030), (373, 26620), (484, 20515), (605, 16412), (746, 13310), (1210, 8206), (1331, 7460), (1492, 6655), (1865, 5324), (2420, 4103), (2662, 3730)]