22272465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4597}}^1$

素因数の和:4641

約数の個数: 32

約数和(自身を含む): 39726720

約数和(自身を除く): 17454255

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4597, 4845, 13791, 22985, 68955, 78149, 87343, 234447, 262029, 390745, 436715, 1172235, 1310145, 1484831, 4454493, 7424155, 22272465]

約数ペア:

[(1, 22272465), (3, 7424155), (5, 4454493), (15, 1484831), (17, 1310145), (19, 1172235), (51, 436715), (57, 390745), (85, 262029), (95, 234447), (255, 87343), (285, 78149), (323, 68955), (969, 22985), (1615, 13791), (4597, 4845)]