11225150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 22391424

約数和(自身を除く): 11166274

約数列:

[1, 2, 5, 10, 23, 25, 43, 46, 50, 86, 115, 215, 227, 230, 430, 454, 575, 989, 1075, 1135, 1150, 1978, 2150, 2270, 4945, 5221, 5675, 9761, 9890, 10442, 11350, 19522, 24725, 26105, 48805, 49450, 52210, 97610, 130525, 224503, 244025, 261050, 449006, 488050, 1122515, 2245030, 5612575, 11225150]

約数ペア:

[(1, 11225150), (2, 5612575), (5, 2245030), (10, 1122515), (23, 488050), (25, 449006), (43, 261050), (46, 244025), (50, 224503), (86, 130525), (115, 97610), (215, 52210), (227, 49450), (230, 48805), (430, 26105), (454, 24725), (575, 19522), (989, 11350), (1075, 10442), (1135, 9890), (1150, 9761), (1978, 5675), (2150, 5221), (2270, 4945)]