22969640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24967}}^1$

素因数の和:25001

約数の個数: 32

約数和(自身を含む): 53930880

約数和(自身を除く): 30961240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 24967, 49934, 99868, 124835, 199736, 249670, 499340, 574241, 998680, 1148482, 2296964, 2871205, 4593928, 5742410, 11484820, 22969640]

約数ペア:

[(1, 22969640), (2, 11484820), (4, 5742410), (5, 4593928), (8, 2871205), (10, 2296964), (20, 1148482), (23, 998680), (40, 574241), (46, 499340), (92, 249670), (115, 199736), (184, 124835), (230, 99868), (460, 49934), (920, 24967)]