9114440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9907}}^1$

素因数の和:9941

約数の個数: 32

約数和(自身を含む): 21401280

約数和(自身を除く): 12286840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 9907, 19814, 39628, 49535, 79256, 99070, 198140, 227861, 396280, 455722, 911444, 1139305, 1822888, 2278610, 4557220, 9114440]

約数ペア:

[(1, 9114440), (2, 4557220), (4, 2278610), (5, 1822888), (8, 1139305), (10, 911444), (20, 455722), (23, 396280), (40, 227861), (46, 198140), (92, 99070), (115, 79256), (184, 49535), (230, 39628), (460, 19814), (920, 9907)]