21908706

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 44928000

約数和(自身を除く): 23019294

約数列:

[1, 2, 3, 6, 59, 118, 177, 199, 311, 354, 398, 597, 622, 933, 1194, 1866, 11741, 18349, 23482, 35223, 36698, 55047, 61889, 70446, 110094, 123778, 185667, 371334, 3651451, 7302902, 10954353, 21908706]

約数ペア:

[(1, 21908706), (2, 10954353), (3, 7302902), (6, 3651451), (59, 371334), (118, 185667), (177, 123778), (199, 110094), (311, 70446), (354, 61889), (398, 55047), (597, 36698), (622, 35223), (933, 23482), (1194, 18349), (1866, 11741)]