22435250

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{2087}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 42996096

約数和(自身を除く): 20560846

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 1075, 2087, 2150, 4174, 5375, 10435, 10750, 20870, 52175, 89741, 104350, 179482, 260875, 448705, 521750, 897410, 2243525, 4487050, 11217625, 22435250]

約数ペア:

[(1, 22435250), (2, 11217625), (5, 4487050), (10, 2243525), (25, 897410), (43, 521750), (50, 448705), (86, 260875), (125, 179482), (215, 104350), (250, 89741), (430, 52175), (1075, 20870), (2087, 10750), (2150, 10435), (4174, 5375)]