9930404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{839}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 19051200

約数和(自身を除く): 9120796

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 839, 1076, 1678, 2959, 3356, 5918, 9229, 11836, 18458, 36916, 225691, 451382, 902764, 2482601, 4965202, 9930404]

約数ペア:

[(1, 9930404), (2, 4965202), (4, 2482601), (11, 902764), (22, 451382), (44, 225691), (269, 36916), (538, 18458), (839, 11836), (1076, 9229), (1678, 5918), (2959, 3356)]