22286820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{371447}}^1$

素因数の和:371459

約数の個数: 24

約数和(自身を含む): 62403264

約数和(自身を除く): 40116444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 371447, 742894, 1114341, 1485788, 1857235, 2228682, 3714470, 4457364, 5571705, 7428940, 11143410, 22286820]

約数ペア:

[(1, 22286820), (2, 11143410), (3, 7428940), (4, 5571705), (5, 4457364), (6, 3714470), (10, 2228682), (12, 1857235), (15, 1485788), (20, 1114341), (30, 742894), (60, 371447)]