22186620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{123259}}^1$

素因数の和:123274

約数の個数: 36

約数和(自身を含む): 67299960

約数和(自身を除く): 45113340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 123259, 246518, 369777, 493036, 616295, 739554, 1109331, 1232590, 1479108, 1848885, 2218662, 2465180, 3697770, 4437324, 5546655, 7395540, 11093310, 22186620]

約数ペア:

[(1, 22186620), (2, 11093310), (3, 7395540), (4, 5546655), (5, 4437324), (6, 3697770), (9, 2465180), (10, 2218662), (12, 1848885), (15, 1479108), (18, 1232590), (20, 1109331), (30, 739554), (36, 616295), (45, 493036), (60, 369777), (90, 246518), (180, 123259)]