11995202

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{79}}^2$

素因数の和:222

約数の個数: 18

約数和(自身を含む): 18830259

約数和(自身を除く): 6835057

約数列:

[1, 2, 31, 62, 79, 158, 961, 1922, 2449, 4898, 6241, 12482, 75919, 151838, 193471, 386942, 5997601, 11995202]

約数ペア:

[(1, 11995202), (2, 5997601), (31, 386942), (62, 193471), (79, 151838), (158, 75919), (961, 12482), (1922, 6241), (2449, 4898)]