11504680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2377}}^1$

素因数の和:2410

約数の個数: 48

約数和(自身を含む): 28464660

約数和(自身を除く): 16959980

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2377, 2420, 4754, 4840, 9508, 11885, 19016, 23770, 26147, 47540, 52294, 95080, 104588, 130735, 209176, 261470, 287617, 522940, 575234, 1045880, 1150468, 1438085, 2300936, 2876170, 5752340, 11504680]

約数ペア:

[(1, 11504680), (2, 5752340), (4, 2876170), (5, 2300936), (8, 1438085), (10, 1150468), (11, 1045880), (20, 575234), (22, 522940), (40, 287617), (44, 261470), (55, 209176), (88, 130735), (110, 104588), (121, 95080), (220, 52294), (242, 47540), (440, 26147), (484, 23770), (605, 19016), (968, 11885), (1210, 9508), (2377, 4840), (2420, 4754)]