22788004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1439}}^1$

素因数の和:1587

約数の個数: 24

約数和(自身を含む): 41368320

約数和(自身を除く): 18580316

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 1439, 2878, 3959, 5756, 7918, 15836, 53243, 106486, 153973, 212972, 307946, 615892, 5697001, 11394002, 22788004]

約数ペア:

[(1, 22788004), (2, 11394002), (4, 5697001), (37, 615892), (74, 307946), (107, 212972), (148, 153973), (214, 106486), (428, 53243), (1439, 15836), (2878, 7918), (3959, 5756)]