21844488

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{1747}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 54747360

約数和(自身を除く): 32902872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 1042, 1563, 1747, 2084, 3126, 3494, 4168, 5241, 6252, 6988, 10482, 12504, 13976, 20964, 41928, 910187, 1820374, 2730561, 3640748, 5461122, 7281496, 10922244, 21844488]

約数ペア:

[(1, 21844488), (2, 10922244), (3, 7281496), (4, 5461122), (6, 3640748), (8, 2730561), (12, 1820374), (24, 910187), (521, 41928), (1042, 20964), (1563, 13976), (1747, 12504), (2084, 10482), (3126, 6988), (3494, 6252), (4168, 5241)]