811150846

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{811}}^1\times {\mathrm{4133}}^1$

素因数の和:4968

約数の個数: 24

約数和(自身を含む): 1339366392

約数和(自身を除く): 528215546

約数列:

[1, 2, 11, 22, 121, 242, 811, 1622, 4133, 8266, 8921, 17842, 45463, 90926, 98131, 196262, 500093, 1000186, 3351863, 6703726, 36870493, 73740986, 405575423, 811150846]

約数ペア:

[(1, 811150846), (2, 405575423), (11, 73740986), (22, 36870493), (121, 6703726), (242, 3351863), (811, 1000186), (1622, 500093), (4133, 196262), (8266, 98131), (8921, 90926), (17842, 45463)]