12110230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1237}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 24066720

約数和(自身を除く): 11956490

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1237, 1958, 2474, 4895, 6185, 9790, 12370, 13607, 27214, 68035, 110093, 136070, 220186, 550465, 1100930, 1211023, 2422046, 6055115, 12110230]

約数ペア:

[(1, 12110230), (2, 6055115), (5, 2422046), (10, 1211023), (11, 1100930), (22, 550465), (55, 220186), (89, 136070), (110, 110093), (178, 68035), (445, 27214), (890, 13607), (979, 12370), (1237, 9790), (1958, 6185), (2474, 4895)]