438157082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{10949}}^1$

素因数の和:11086

約数の個数: 32

約数和(自身を含む): 766324800

約数和(自身を除く): 328167718

約数列:

[1, 2, 11, 17, 22, 34, 107, 187, 214, 374, 1177, 1819, 2354, 3638, 10949, 20009, 21898, 40018, 120439, 186133, 240878, 372266, 1171543, 2047463, 2343086, 4094926, 12886973, 19916231, 25773946, 39832462, 219078541, 438157082]

約数ペア:

[(1, 438157082), (2, 219078541), (11, 39832462), (17, 25773946), (22, 19916231), (34, 12886973), (107, 4094926), (187, 2343086), (214, 2047463), (374, 1171543), (1177, 372266), (1819, 240878), (2354, 186133), (3638, 120439), (10949, 40018), (20009, 21898)]