21469884

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{24509}}^1$

素因数の和:24589

約数の個数: 24

約数和(自身を含む): 50784720

約数和(自身を除く): 29314836

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 24509, 49018, 73527, 98036, 147054, 294108, 1789157, 3578314, 5367471, 7156628, 10734942, 21469884]

約数ペア:

[(1, 21469884), (2, 10734942), (3, 7156628), (4, 5367471), (6, 3578314), (12, 1789157), (73, 294108), (146, 147054), (219, 98036), (292, 73527), (438, 49018), (876, 24509)]