197911172162

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{28200509}}^1$

素因数の和:28200562

約数の個数: 24

約数和(自身を含む): 337560104700

約数和(自身を除く): 139648932538

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 28200509, 56401018, 310205599, 620411198, 817814761, 1635629522, 3412261589, 6824523178, 8995962371, 17991924742, 98955586081, 197911172162]

約数ペア:

[(1, 197911172162), (2, 98955586081), (11, 17991924742), (22, 8995962371), (29, 6824523178), (58, 3412261589), (121, 1635629522), (242, 817814761), (319, 620411198), (638, 310205599), (3509, 56401018), (7018, 28200509)]