22116368

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{9277}}^1$

素因数の和:9434

約数の個数: 20

約数和(自身を含む): 43142700

約数和(自身を除く): 21026332

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 9277, 18554, 37108, 74216, 148432, 1382273, 2764546, 5529092, 11058184, 22116368]

約数ペア:

[(1, 22116368), (2, 11058184), (4, 5529092), (8, 2764546), (16, 1382273), (149, 148432), (298, 74216), (596, 37108), (1192, 18554), (2384, 9277)]