401426014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{219839}}^1$

素因数の和:219935

約数の個数: 16

約数和(自身を含む): 664796160

約数和(自身を除く): 263370146

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 219839, 439678, 2418229, 4836458, 18246637, 36493274, 200713007, 401426014]

約数ペア:

[(1, 401426014), (2, 200713007), (11, 36493274), (22, 18246637), (83, 4836458), (166, 2418229), (913, 439678), (1826, 219839)]