9456220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 21123648

約数和(自身を除く): 11667428

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 337, 460, 610, 674, 1220, 1348, 1403, 1685, 2806, 3370, 5612, 6740, 7015, 7751, 14030, 15502, 20557, 28060, 31004, 38755, 41114, 77510, 82228, 102785, 155020, 205570, 411140, 472811, 945622, 1891244, 2364055, 4728110, 9456220]

約数ペア:

[(1, 9456220), (2, 4728110), (4, 2364055), (5, 1891244), (10, 945622), (20, 472811), (23, 411140), (46, 205570), (61, 155020), (92, 102785), (115, 82228), (122, 77510), (230, 41114), (244, 38755), (305, 31004), (337, 28060), (460, 20557), (610, 15502), (674, 14030), (1220, 7751), (1348, 7015), (1403, 6740), (1685, 5612), (2806, 3370)]