9731920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11059}}^1$

素因数の和:11083

約数の個数: 40

約数和(自身を含む): 24685920

約数和(自身を除く): 14954000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 11059, 22118, 44236, 55295, 88472, 110590, 121649, 176944, 221180, 243298, 442360, 486596, 608245, 884720, 973192, 1216490, 1946384, 2432980, 4865960, 9731920]

約数ペア:

[(1, 9731920), (2, 4865960), (4, 2432980), (5, 1946384), (8, 1216490), (10, 973192), (11, 884720), (16, 608245), (20, 486596), (22, 442360), (40, 243298), (44, 221180), (55, 176944), (80, 121649), (88, 110590), (110, 88472), (176, 55295), (220, 44236), (440, 22118), (880, 11059)]