11069080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2287}}^1$

素因数の和:2320

約数の個数: 48

約数和(自身を含む): 27387360

約数和(自身を除く): 16318280

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, 2287, 2420, 4574, 4840, 9148, 11435, 18296, 22870, 25157, 45740, 50314, 91480, 100628, 125785, 201256, 251570, 276727, 503140, 553454, 1006280, 1106908, 1383635, 2213816, 2767270, 5534540, 11069080]

約数ペア:

[(1, 11069080), (2, 5534540), (4, 2767270), (5, 2213816), (8, 1383635), (10, 1106908), (11, 1006280), (20, 553454), (22, 503140), (40, 276727), (44, 251570), (55, 201256), (88, 125785), (110, 100628), (121, 91480), (220, 50314), (242, 45740), (440, 25157), (484, 22870), (605, 18296), (968, 11435), (1210, 9148), (2287, 4840), (2420, 4574)]