90931016

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{93937}}^1$

素因数の和:93965

約数の個数: 24

約数和(自身を含む): 187406310

約数和(自身を除く): 96475294

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 93937, 187874, 375748, 751496, 1033307, 2066614, 4133228, 8266456, 11366377, 22732754, 45465508, 90931016]

約数ペア:

[(1, 90931016), (2, 45465508), (4, 22732754), (8, 11366377), (11, 8266456), (22, 4133228), (44, 2066614), (88, 1033307), (121, 751496), (242, 375748), (484, 187874), (968, 93937)]