222156744

素因数分解:

$2^3\times 3^1\times {\mathrm{9256531}}^1$

素因数の和:9256540

約数の個数: 16

約数和(自身を含む): 555391920

約数和(自身を除く): 333235176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9256531, 18513062, 27769593, 37026124, 55539186, 74052248, 111078372, 222156744]

約数ペア:

[(1, 222156744), (2, 111078372), (3, 74052248), (4, 55539186), (6, 37026124), (8, 27769593), (12, 18513062), (24, 9256531)]