2268188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 4360608

約数和(自身を除く): 2092420

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 823, 1378, 1646, 2756, 3292, 10699, 21398, 42796, 43619, 87238, 174476, 567047, 1134094, 2268188]

約数ペア:

[(1, 2268188), (2, 1134094), (4, 567047), (13, 174476), (26, 87238), (52, 43619), (53, 42796), (106, 21398), (212, 10699), (689, 3292), (823, 2756), (1378, 1646)]