27880094

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{5009}}^1$

素因数の和:5056

約数の個数: 24

約数和(自身を含む): 47975760

約数和(自身を除く): 20095666

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5009, 5566, 10018, 55099, 110198, 115207, 230414, 606089, 1212178, 1267277, 2534554, 13940047, 27880094]

約数ペア:

[(1, 27880094), (2, 13940047), (11, 2534554), (22, 1267277), (23, 1212178), (46, 606089), (121, 230414), (242, 115207), (253, 110198), (506, 55099), (2783, 10018), (5009, 5566)]