11922905470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1913789}}^1$

素因数の和:1913892

約数の個数: 32

約数和(自身を含む): 24802718400

約数和(自身を除く): 12879812930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 1913789, 3827578, 9568945, 13396523, 19137890, 26793046, 66982615, 133965230, 170327221, 340654442, 851636105, 1192290547, 1703272210, 2384581094, 5961452735, 11922905470]

約数ペア:

[(1, 11922905470), (2, 5961452735), (5, 2384581094), (7, 1703272210), (10, 1192290547), (14, 851636105), (35, 340654442), (70, 170327221), (89, 133965230), (178, 66982615), (445, 26793046), (623, 19137890), (890, 13396523), (1246, 9568945), (3115, 3827578), (6230, 1913789)]