230033012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{10477}}^1$

素因数の和:10991

約数の個数: 24

約数和(自身を含む): 440076000

約数和(自身を除く): 210042988

約数列:

[1, 2, 4, 11, 22, 44, 499, 998, 1996, 5489, 10477, 10978, 20954, 21956, 41908, 115247, 230494, 460988, 5228023, 10456046, 20912092, 57508253, 115016506, 230033012]

約数ペア:

[(1, 230033012), (2, 115016506), (4, 57508253), (11, 20912092), (22, 10456046), (44, 5228023), (499, 460988), (998, 230494), (1996, 115247), (5489, 41908), (10477, 21956), (10978, 20954)]