12237886

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:360

約数の個数: 24

約数和(自身を含む): 19708920

約数和(自身を除く): 7471034

約数列:

[1, 2, 23, 43, 46, 86, 269, 529, 538, 989, 1058, 1978, 6187, 11567, 12374, 22747, 23134, 45494, 142301, 266041, 284602, 532082, 6118943, 12237886]

約数ペア:

[(1, 12237886), (2, 6118943), (23, 532082), (43, 284602), (46, 266041), (86, 142301), (269, 45494), (529, 23134), (538, 22747), (989, 12374), (1058, 11567), (1978, 6187)]