22405288

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{11621}}^1$

素因数の和:11868

約数の個数: 16

約数和(自身を含む): 42187860

約数和(自身を除く): 19782572

約数列:

[1, 2, 4, 8, 241, 482, 964, 1928, 11621, 23242, 46484, 92968, 2800661, 5601322, 11202644, 22405288]

約数ペア:

[(1, 22405288), (2, 11202644), (4, 5601322), (8, 2800661), (241, 92968), (482, 46484), (964, 23242), (1928, 11621)]