11980146

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{5531}}^1$

素因数の和:5574

約数の個数: 24

約数和(自身を含む): 25292304

約数和(自身を除く): 13312158

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 5531, 11062, 16593, 33186, 105089, 210178, 315267, 630534, 1996691, 3993382, 5990073, 11980146]

約数ペア:

[(1, 11980146), (2, 5990073), (3, 3993382), (6, 1996691), (19, 630534), (38, 315267), (57, 210178), (114, 105089), (361, 33186), (722, 16593), (1083, 11062), (2166, 5531)]