201444922

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{45971}}^1$

素因数の和:46293

約数の個数: 16

約数和(自身を含む): 346444992

約数和(自身を除く): 145000070

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 45971, 91942, 321797, 643594, 14388923, 28777846, 100722461, 201444922]

約数ペア:

[(1, 201444922), (2, 100722461), (7, 28777846), (14, 14388923), (313, 643594), (626, 321797), (2191, 91942), (4382, 45971)]