22149974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{143831}}^1$

素因数の和:143851

約数の個数: 16

約数和(自身を含む): 41423616

約数和(自身を除く): 19273642

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 143831, 287662, 1006817, 1582141, 2013634, 3164282, 11074987, 22149974]

約数ペア:

[(1, 22149974), (2, 11074987), (7, 3164282), (11, 2013634), (14, 1582141), (22, 1006817), (77, 287662), (154, 143831)]