880060346

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1901}}^1\times {\mathrm{1913}}^1$

素因数の和:3838

約数の個数: 24

約数和(自身を含む): 1452530772

約数和(自身を除く): 572470426

約数列:

[1, 2, 11, 22, 121, 242, 1901, 1913, 3802, 3826, 20911, 21043, 41822, 42086, 230021, 231473, 460042, 462946, 3636613, 7273226, 40002743, 80005486, 440030173, 880060346]

約数ペア:

[(1, 880060346), (2, 440030173), (11, 80005486), (22, 40002743), (121, 7273226), (242, 3636613), (1901, 462946), (1913, 460042), (3802, 231473), (3826, 230021), (20911, 42086), (21043, 41822)]