221049048

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{837307}}^1$

素因数の和:837327

約数の個数: 32

約数和(自身を含む): 602861760

約数和(自身を除く): 381812712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 837307, 1674614, 2511921, 3349228, 5023842, 6698456, 9210377, 10047684, 18420754, 20095368, 27631131, 36841508, 55262262, 73683016, 110524524, 221049048]

約数ペア:

[(1, 221049048), (2, 110524524), (3, 73683016), (4, 55262262), (6, 36841508), (8, 27631131), (11, 20095368), (12, 18420754), (22, 10047684), (24, 9210377), (33, 6698456), (44, 5023842), (66, 3349228), (88, 2511921), (132, 1674614), (264, 837307)]