220143678

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{894893}}^1$

素因数の和:894939

約数の個数: 16

約数和(自身を含む): 451026576

約数和(自身を除く): 230882898

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 894893, 1789786, 2684679, 5369358, 36690613, 73381226, 110071839, 220143678]

約数ペア:

[(1, 220143678), (2, 110071839), (3, 73381226), (6, 36690613), (41, 5369358), (82, 2684679), (123, 1789786), (246, 894893)]