9217120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5237}}^1$

素因数の和:5263

約数の個数: 48

約数和(自身を含む): 23759568

約数和(自身を除く): 14542448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 5237, 10474, 20948, 26185, 41896, 52370, 57607, 83792, 104740, 115214, 167584, 209480, 230428, 288035, 418960, 460856, 576070, 837920, 921712, 1152140, 1843424, 2304280, 4608560, 9217120]

約数ペア:

[(1, 9217120), (2, 4608560), (4, 2304280), (5, 1843424), (8, 1152140), (10, 921712), (11, 837920), (16, 576070), (20, 460856), (22, 418960), (32, 288035), (40, 230428), (44, 209480), (55, 167584), (80, 115214), (88, 104740), (110, 83792), (160, 57607), (176, 52370), (220, 41896), (352, 26185), (440, 20948), (880, 10474), (1760, 5237)]