18311084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1481}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 35105616

約数和(自身を除く): 16794532

約数列:

[1, 2, 4, 11, 22, 44, 281, 562, 1124, 1481, 2962, 3091, 5924, 6182, 12364, 16291, 32582, 65164, 416161, 832322, 1664644, 4577771, 9155542, 18311084]

約数ペア:

[(1, 18311084), (2, 9155542), (4, 4577771), (11, 1664644), (22, 832322), (44, 416161), (281, 65164), (562, 32582), (1124, 16291), (1481, 12364), (2962, 6182), (3091, 5924)]