220419034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{244367}}^1$

素因数の和:244421

約数の個数: 16

約数和(自身を含む): 369484416

約数和(自身を除く): 149065382

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 244367, 488734, 2688037, 5376074, 10019047, 20038094, 110209517, 220419034]

約数ペア:

[(1, 220419034), (2, 110209517), (11, 20038094), (22, 10019047), (41, 5376074), (82, 2688037), (451, 488734), (902, 244367)]