2213816

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{2287}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 4564560

約数和(自身を除く): 2350744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 2287, 4574, 9148, 18296, 25157, 50314, 100628, 201256, 276727, 553454, 1106908, 2213816]

約数ペア:

[(1, 2213816), (2, 1106908), (4, 553454), (8, 276727), (11, 201256), (22, 100628), (44, 50314), (88, 25157), (121, 18296), (242, 9148), (484, 4574), (968, 2287)]