22381624

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{25667}}^1$

素因数の和:25782

約数の個数: 16

約数和(自身を含む): 42352200

約数和(自身を除く): 19970576

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 25667, 51334, 102668, 205336, 2797703, 5595406, 11190812, 22381624]

約数ペア:

[(1, 22381624), (2, 11190812), (4, 5595406), (8, 2797703), (109, 205336), (218, 102668), (436, 51334), (872, 25667)]