22496220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{124979}}^1$

素因数の和:124994

約数の個数: 36

約数和(自身を含む): 68239080

約数和(自身を除く): 45742860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 124979, 249958, 374937, 499916, 624895, 749874, 1124811, 1249790, 1499748, 1874685, 2249622, 2499580, 3749370, 4499244, 5624055, 7498740, 11248110, 22496220]

約数ペア:

[(1, 22496220), (2, 11248110), (3, 7498740), (4, 5624055), (5, 4499244), (6, 3749370), (9, 2499580), (10, 2249622), (12, 1874685), (15, 1499748), (18, 1249790), (20, 1124811), (30, 749874), (36, 624895), (45, 499916), (60, 374937), (90, 249958), (180, 124979)]