22914440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24907}}^1$

素因数の和:24941

約数の個数: 32

約数和(自身を含む): 53801280

約数和(自身を除く): 30886840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 24907, 49814, 99628, 124535, 199256, 249070, 498140, 572861, 996280, 1145722, 2291444, 2864305, 4582888, 5728610, 11457220, 22914440]

約数ペア:

[(1, 22914440), (2, 11457220), (4, 5728610), (5, 4582888), (8, 2864305), (10, 2291444), (20, 1145722), (23, 996280), (40, 572861), (46, 498140), (92, 249070), (115, 199256), (184, 124535), (230, 99628), (460, 49814), (920, 24907)]