201161422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1306243}}^1$

素因数の和:1306263

約数の個数: 16

約数和(自身を含む): 376198272

約数和(自身を除く): 175036850

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1306243, 2612486, 9143701, 14368673, 18287402, 28737346, 100580711, 201161422]

約数ペア:

[(1, 201161422), (2, 100580711), (7, 28737346), (11, 18287402), (14, 14368673), (22, 9143701), (77, 2612486), (154, 1306243)]