22050350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{251}}^2$

素因数の和:521

約数の個数: 36

約数和(自身を含む): 47060232

約数和(自身を除く): 25009882

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 251, 350, 502, 1255, 1757, 2510, 3514, 6275, 8785, 12550, 17570, 43925, 63001, 87850, 126002, 315005, 441007, 630010, 882014, 1575025, 2205035, 3150050, 4410070, 11025175, 22050350]

約数ペア:

[(1, 22050350), (2, 11025175), (5, 4410070), (7, 3150050), (10, 2205035), (14, 1575025), (25, 882014), (35, 630010), (50, 441007), (70, 315005), (175, 126002), (251, 87850), (350, 63001), (502, 43925), (1255, 17570), (1757, 12550), (2510, 8785), (3514, 6275)]