315095198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{20201}}^1$

素因数の和:20923

約数の個数: 16

約数和(自身を含む): 516363120

約数和(自身を除く): 201267922

約数列:

[1, 2, 11, 22, 709, 1418, 7799, 15598, 20201, 40402, 222211, 444422, 14322509, 28645018, 157547599, 315095198]

約数ペア:

[(1, 315095198), (2, 157547599), (11, 28645018), (22, 14322509), (709, 444422), (1418, 222211), (7799, 40402), (15598, 20201)]