9632920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21893}}^1$

素因数の和:21915

約数の個数: 32

約数和(自身を含む): 23645520

約数和(自身を除く): 14012600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 21893, 43786, 87572, 109465, 175144, 218930, 240823, 437860, 481646, 875720, 963292, 1204115, 1926584, 2408230, 4816460, 9632920]

約数ペア:

[(1, 9632920), (2, 4816460), (4, 2408230), (5, 1926584), (8, 1204115), (10, 963292), (11, 875720), (20, 481646), (22, 437860), (40, 240823), (44, 218930), (55, 175144), (88, 109465), (110, 87572), (220, 43786), (440, 21893)]