22254660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{123637}}^1$

素因数の和:123652

約数の個数: 36

約数和(自身を含む): 67506348

約数和(自身を除く): 45251688

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 123637, 247274, 370911, 494548, 618185, 741822, 1112733, 1236370, 1483644, 1854555, 2225466, 2472740, 3709110, 4450932, 5563665, 7418220, 11127330, 22254660]

約数ペア:

[(1, 22254660), (2, 11127330), (3, 7418220), (4, 5563665), (5, 4450932), (6, 3709110), (9, 2472740), (10, 2225466), (12, 1854555), (15, 1483644), (18, 1236370), (20, 1112733), (30, 741822), (36, 618185), (45, 494548), (60, 370911), (90, 247274), (180, 123637)]