219094909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{9277}}^1$

素因数の和:9420

約数の個数: 16

約数和(自身を含む): 253846080

約数和(自身を除く): 34751171

約数列:

[1, 11, 19, 113, 209, 1243, 2147, 9277, 23617, 102047, 176263, 1048301, 1938893, 11531311, 19917719, 219094909]

約数ペア:

[(1, 219094909), (11, 19917719), (19, 11531311), (113, 1938893), (209, 1048301), (1243, 176263), (2147, 102047), (9277, 23617)]