2201112874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{230773}}^1$

素因数の和:231045

約数の個数: 16

約数和(自身を含む): 3489302880

約数和(自身を除く): 1288190006

約数列:

[1, 2, 19, 38, 251, 502, 4769, 9538, 230773, 461546, 4384687, 8769374, 57924023, 115848046, 1100556437, 2201112874]

約数ペア:

[(1, 2201112874), (2, 1100556437), (19, 115848046), (38, 57924023), (251, 8769374), (502, 4384687), (4769, 461546), (9538, 230773)]