191022718

素因数分解:

$2^1\times {\mathrm{109}}^2\times {\mathrm{8039}}^1$

素因数の和:8259

約数の個数: 12

約数和(自身を含む): 289222920

約数和(自身を除く): 98200202

約数列:

[1, 2, 109, 218, 8039, 11881, 16078, 23762, 876251, 1752502, 95511359, 191022718]

約数ペア:

[(1, 191022718), (2, 95511359), (109, 1752502), (218, 876251), (8039, 23762), (11881, 16078)]