22025296

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{8243}}^1$

素因数の和:8418

約数の個数: 20

約数和(自身を含む): 42934752

約数和(自身を除く): 20909456

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 8243, 16486, 32972, 65944, 131888, 1376581, 2753162, 5506324, 11012648, 22025296]

約数ペア:

[(1, 22025296), (2, 11012648), (4, 5506324), (8, 2753162), (16, 1376581), (167, 131888), (334, 65944), (668, 32972), (1336, 16486), (2672, 8243)]