22149230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 43001280

約数和(自身を除く): 20852050

約数列:

[1, 2, 5, 10, 23, 46, 53, 79, 106, 115, 158, 230, 265, 395, 529, 530, 790, 1058, 1219, 1817, 2438, 2645, 3634, 4187, 5290, 6095, 8374, 9085, 12190, 18170, 20935, 28037, 41791, 41870, 56074, 83582, 96301, 140185, 192602, 208955, 280370, 417910, 481505, 963010, 2214923, 4429846, 11074615, 22149230]

約数ペア:

[(1, 22149230), (2, 11074615), (5, 4429846), (10, 2214923), (23, 963010), (46, 481505), (53, 417910), (79, 280370), (106, 208955), (115, 192602), (158, 140185), (230, 96301), (265, 83582), (395, 56074), (529, 41870), (530, 41791), (790, 28037), (1058, 20935), (1219, 18170), (1817, 12190), (2438, 9085), (2645, 8374), (3634, 6095), (4187, 5290)]