18056236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10009}}^1$

素因数の和:10065

約数の個数: 24

約数和(自身を含む): 35315280

約数和(自身を除く): 17259044

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 10009, 20018, 40036, 110099, 220198, 410369, 440396, 820738, 1641476, 4514059, 9028118, 18056236]

約数ペア:

[(1, 18056236), (2, 9028118), (4, 4514059), (11, 1641476), (22, 820738), (41, 440396), (44, 410369), (82, 220198), (164, 110099), (451, 40036), (902, 20018), (1804, 10009)]