22216628

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2503}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 44591232

約数和(自身を除く): 22374604

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 2219, 2503, 4438, 5006, 8876, 10012, 17521, 35042, 70084, 793451, 1586902, 3173804, 5554157, 11108314, 22216628]

約数ペア:

[(1, 22216628), (2, 11108314), (4, 5554157), (7, 3173804), (14, 1586902), (28, 793451), (317, 70084), (634, 35042), (1268, 17521), (2219, 10012), (2503, 8876), (4438, 5006)]