218701934

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{2833}}^1$

素因数の和:2897

約数の個数: 32

約数和(自身を含む): 373407840

約数和(自身を除く): 154705906

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 1331, 2662, 2833, 3509, 5666, 7018, 31163, 38599, 62326, 77198, 82157, 164314, 342793, 685586, 903727, 1807454, 3770723, 7541446, 9940997, 19881994, 109350967, 218701934]

約数ペア:

[(1, 218701934), (2, 109350967), (11, 19881994), (22, 9940997), (29, 7541446), (58, 3770723), (121, 1807454), (242, 903727), (319, 685586), (638, 342793), (1331, 164314), (2662, 82157), (2833, 77198), (3509, 62326), (5666, 38599), (7018, 31163)]