11895830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51721}}^1$

素因数の和:51751

約数の個数: 16

約数和(自身を含む): 22343904

約数和(自身を除く): 10448074

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 51721, 103442, 258605, 517210, 1189583, 2379166, 5947915, 11895830]

約数ペア:

[(1, 11895830), (2, 5947915), (5, 2379166), (10, 1189583), (23, 517210), (46, 258605), (115, 103442), (230, 51721)]