228889402

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{2833}}^1$

素因数の和:3070

約数の個数: 32

約数和(自身を含む): 408096000

約数和(自身を除く): 179206598

約数列:

[1, 2, 7, 14, 29, 58, 199, 203, 398, 406, 1393, 2786, 2833, 5666, 5771, 11542, 19831, 39662, 40397, 80794, 82157, 164314, 563767, 575099, 1127534, 1150198, 3946369, 7892738, 16349243, 32698486, 114444701, 228889402]

約数ペア:

[(1, 228889402), (2, 114444701), (7, 32698486), (14, 16349243), (29, 7892738), (58, 3946369), (199, 1150198), (203, 1127534), (398, 575099), (406, 563767), (1393, 164314), (2786, 82157), (2833, 80794), (5666, 40397), (5771, 39662), (11542, 19831)]