23427910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{212981}}^1$

素因数の和:212999

約数の個数: 16

約数和(自身を含む): 46004112

約数和(自身を除く): 22576202

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 212981, 425962, 1064905, 2129810, 2342791, 4685582, 11713955, 23427910]

約数ペア:

[(1, 23427910), (2, 11713955), (5, 4685582), (10, 2342791), (11, 2129810), (22, 1064905), (55, 425962), (110, 212981)]