228897655

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{344207}}^1$

素因数の和:344238

約数の個数: 16

約数和(自身を含む): 330439680

約数和(自身を除く): 101542025

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 344207, 1721035, 2409449, 6539933, 12047245, 32699665, 45779531, 228897655]

約数ペア:

[(1, 228897655), (5, 45779531), (7, 32699665), (19, 12047245), (35, 6539933), (95, 2409449), (133, 1721035), (665, 344207)]