228545180

素因数分解:

$2^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{14783}}^1$

素因数の和:15565

約数の個数: 24

約数和(自身を含む): 480598272

約数和(自身を除く): 252053092

約数列:

[1, 2, 4, 5, 10, 20, 773, 1546, 3092, 3865, 7730, 14783, 15460, 29566, 59132, 73915, 147830, 295660, 11427259, 22854518, 45709036, 57136295, 114272590, 228545180]

約数ペア:

[(1, 228545180), (2, 114272590), (4, 57136295), (5, 45709036), (10, 22854518), (20, 11427259), (773, 295660), (1546, 147830), (3092, 73915), (3865, 59132), (7730, 29566), (14783, 15460)]